Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/23/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
RCOONa + MgCl2 = (RCOO)2Mg + Na + Cl =>
2 RCOONa + MgCl2 = (RCOO)2Mg + 2 Na + 2 Cl

KNO3 + CrBr3 + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + NO + H2O =>
2 KNO3 + 2 CrBr3 + 4 H2SO4 = 3 Br2 + Cr2(SO4)3 + K2SO4 + 2 NO + 4 H2O

MQ + O2 = MQO =>
2 MQ + O2 = 2 MQO

KNO3 + CrBr3 + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + NO + H2O =>
2 KNO3 + 2 CrBr3 + 4 H2SO4 = 3 Br2 + Cr2(SO4)3 + K2SO4 + 2 NO + 4 H2O

C8H11N + O2 = N2O + CO2 + H2O =>
2 C8H11N + 22 O2 = N2O + 16 CO2 + 11 H2O

Fe(s) + H2O = Fe(OH)3 + H2 =>
2 Fe(s) + 6 H2O = 2 Fe(OH)3 + 3 H2

Fe(NO3)2(aq) + NaCl(aq) = FeCl2(aq) + NaNO3(s) =>
Fe(NO3)2(aq) + 2 NaCl(aq) = FeCl2(aq) + 2 NaNO3(s)

Cd(aq) + NaOH(aq) = Cd(OH)2 + Na =>
Cd(aq) + 2 NaOH(aq) = Cd(OH)2 + 2 Na

K2Cr2O7 + CaCl2 = CaCr2O7 + KCl =>
K2Cr2O7 + CaCl2 = CaCr2O7 + 2 KCl

C5H13NO2 + O2 = CO2 + H2O + NH3 =>
2 C5H13NO2 + 13 O2 = 10 CO2 + 10 H2O + 2 NH3

NaNO2(aq) + Zn(s) + NaOH(aq) + H2O = NH3 + Na2[Zn(OH)4] =>
NaNO2(aq) + 3 Zn(s) + 5 NaOH(aq) + 5 H2O = NH3 + 3 Na2[Zn(OH)4]

Al = Al3 =>
3 Al = Al3

MnSO4 = MnOSO3 =>
MnSO4 = MnOSO3

KBr(aq) + Cl2(aq) = KCl(aq) + Br2(l) =>
2 KBr(aq) + Cl2(aq) = 2 KCl(aq) + Br2(l)

HCOOH(aq) = CH4(g) + CO2(g) + H2O(l) =>
4 HCOOH(aq) = CH4(g) + 3 CO2(g) + 2 H2O(l)

SO + NaOH = Na2SO3 + H2 =>
SO + 2 NaOH = Na2SO3 + H2

Cl3CCOOH + H2O = Cl3CCOO + H3O =>
Cl3CCOOH + H2O = Cl3CCOO + H3O

Ca(OH)2 + HI = CaH + I(OH)2 =>
Ca(OH)2 + HI = CaH + I(OH)2

SnCl4*5H2O + CoCl2*6H2O + FeCl3*6H2O + NaOH = Co17Fe3Sn10O40 + NaCl + H2O + Cl =>
10 SnCl4*5H2O + 17 CoCl2*6H2O + 3 FeCl3*6H2O + 80 NaOH = Co17Fe3Sn10O40 + 80 NaCl + 210 H2O + 3 Cl

NH4MgPO4 + CuCl = NH4Cl + MgCl2 + Cu3PO4 =>
NH4MgPO4 + 3 CuCl = NH4Cl + MgCl2 + Cu3PO4

FeI2 + Cd(NO3)2 = Cd(I2)2 + Fe(NO3) =>
2 FeI2 + Cd(NO3)2 = Cd(I2)2 + 2 Fe(NO3)

Cr(NO3)3 + H2O = Cr(OH)3 + NO2 + O2 =>
4 Cr(NO3)3 + 6 H2O = 4 Cr(OH)3 + 12 NO2 + 3 O2

Na2SO + K2Cr2O = NaK + SOCr2O =>
Na2SO + K2Cr2O = 2 NaK + SOCr2O

HNO3(aq) + KOH = KNO3 + H2O =>
HNO3(aq) + KOH = KNO3 + H2O

Sr + H2O = SrOH2 =>
Sr + H2O = SrOH2

O = O1000000000 =>
1000000000 O = O1000000000

BeF3 + Mg = Be + F3Mg =>
BeF3 + Mg = Be + F3Mg

BaSO4 + F = FSO4 + Ba =>
BaSO4 + F = FSO4 + Ba

Ca + IO3 = Ca(IO3)2 =>
Ca + 2 IO3 = Ca(IO3)2

NaHS + KOH = KNaS + H2O =>
NaHS + KOH = KNaS + H2O

PbO2 + HCl = Pb + H2O + Cl2 =>
PbO2 + 4 HCl = Pb + 2 H2O + 2 Cl2

Cu2(CO3)2 + HCl = CuCl2 + H2O + CO2 =>
Cu2(CO3)2 + 4 HCl = 2 CuCl2 + 2 H2O + 2 CO2

BaSO4 + F = FSO4 + Ba =>
BaSO4 + F = FSO4 + Ba

CH3COOH + NaBr + NaOCl = CH3COONa + H2O + Br2 + Cl =>
4 CH3COOH + 2 NaBr + 2 NaOCl = 4 CH3COONa + 2 H2O + Br2 + 2 Cl

C8H11N + O2 = N2O + CO2 + H2O =>
2 C8H11N + 22 O2 = N2O + 16 CO2 + 11 H2O

KNO3 + CrBr3 + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + NO + H2O =>
2 KNO3 + 2 CrBr3 + 4 H2SO4 = 3 Br2 + Cr2(SO4)3 + K2SO4 + 2 NO + 4 H2O

HNO3 + Ca(OH)2 = Ca(NO3)2 + H(OH) =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H(OH)

TiOSO4 + H2SO4 + Zn = ZnSO4 + Ti2(SO4)3 + H2O =>
2 TiOSO4 + 2 H2SO4 + Zn = ZnSO4 + Ti2(SO4)3 + 2 H2O

HCOH + K2Cr2O7 + H2SO4 = CHOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCOH + K2Cr2O7 + 4 H2SO4 = 3 CHOOH + Cr2(SO4)3 + K2SO4 + 4 H2O

MnSO4 + Ag2O2 + H2O = HMnO4 + Ag2SO4 + Ag2O =>
2 MnSO4 + 5 Ag2O2 + H2O = 2 HMnO4 + 2 Ag2SO4 + 3 Ag2O

HNO3 + Ca(OH)2 = Ca(NO3)2 + H(OH) =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H(OH)

Ag2O2 + MnSO4 + H2O = HMnO4 + Ag2O + H2SO4 =>
5 Ag2O2 + 2 MnSO4 + 3 H2O = 2 HMnO4 + 5 Ag2O + 2 H2SO4

CH3COH + HNO3 = CH3COOH + H2O + NO =>
3 CH3COH + 2 HNO3 = 3 CH3COOH + H2O + 2 NO

Al2O3 + Cl2 + C = AlCl3 + CO =>
Al2O3 + 3 Cl2 + 3 C = 2 AlCl3 + 3 CO

BaSO4 + F = FSO4 + Ba =>
BaSO4 + F = FSO4 + Ba

MnCl2 + Na2S = Mn2S + NaCl2 =>
2 MnCl2 + Na2S = Mn2S + 2 NaCl2

HNO3 + Ca(OH)2 = Ca(NO3)2 + H(OH) =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H(OH)

S + Ag = Ag2S =>
S + 2 Ag = Ag2S

HNO3 + Ca(OH)2 = Ca(NO3)2 + H(OH) =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H(OH)

C + H2O = CH4 + CO3 =>
5 C + 6 H2O = 3 CH4 + 2 CO3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op03/16/24
Vergelijkingen in evenwicht op02/22/24
Vergelijkingen in evenwicht op03/23/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?