Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op09/14/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
K2CO3 + NO2 = KNO3 + KNO2 + CO2 =>
K2CO3 + 2 NO2 = KNO3 + KNO2 + CO2

Fe(ClO4)3 + C = Fe(ClO3)3 + CO2 =>
2 Fe(ClO4)3 + 3 C = 2 Fe(ClO3)3 + 3 CO2

Cu(ClO4)2 + H2O = Cu + O2 + HClO4 =>
2 Cu(ClO4)2 + 2 H2O = 2 Cu + O2 + 4 HClO4

SiO3 + C + Na2SO4 = Na2SiO3 + CO2 + SO2 =>
SiO3 + C + Na2SO4 = Na2SiO3 + CO2 + SO2

S + NaOH = Na2SO3 + NaS + H2O =>
5 S + 6 NaOH = Na2SO3 + 4 NaS + 3 H2O

Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2

KNO3 + H2SO4 + Hg = K2SO4 + HgSO4 + H2O + N =>
2 KNO3 + 6 H2SO4 + 5 Hg = K2SO4 + 5 HgSO4 + 6 H2O + 2 N

HBr + Al2O3 = AlBr3 + H2O =>
6 HBr + Al2O3 = 2 AlBr3 + 3 H2O

Ge + H2SO4 = Ge(SO4)2 + H2O + SO2 =>
Ge + 4 H2SO4 = Ge(SO4)2 + 4 H2O + 2 SO2

K2HPO4 = K2PO3 + OH =>
K2HPO4 = K2PO3 + OH

HCl + HNO3 = H2O + Cl2 + ClNO =>
3 HCl + HNO3 = 2 H2O + Cl2 + ClNO

C12H22O12 + O = CO2 + H2O =>
C12H22O12 + 23 O = 12 CO2 + 11 H2O

ZnS + CuO = ZnO + CuS =>
ZnS + CuO = ZnO + CuS

AlC13 + Mg = MgC1 + Al =>
AlC13 + 13 Mg = 13 MgC1 + Al

CH3CONH2 + CH3CH2OH = CH3COOH + CH3CH2NH2 =>
CH3CONH2 + CH3CH2OH = CH3COOH + CH3CH2NH2

Sn2H4 + H2 = SnH6 =>
Sn2H4 + 4 H2 = 2 SnH6

Cr(OH)3 + Cl2 = CrCl3 + Cr(ClO)3 + H2O =>
2 Cr(OH)3 + 3 Cl2 = CrCl3 + Cr(ClO)3 + 3 H2O

NO2 + Cl = NCl3 + O2 =>
NO2 + 3 Cl = NCl3 + O2

Fe(NO3)3*9H2O + C6H8O7*H2O + Co(NO3)2*6H2O + Bi(NO3)3*5H2O = Co10Bi2Fe18O40 + NO2 + CO2 + H2O =>
162 Fe(NO3)3*9H2O + 40 C6H8O7*H2O + 90 Co(NO3)2*6H2O + 18 Bi(NO3)3*5H2O = 9 Co10Bi2Fe18O40 + 720 NO2 + 240 CO2 + 2288 H2O

Ca(NO3) + LiPO4 = Li(NO3) + Ca(PO4) =>
Ca(NO3) + LiPO4 = Li(NO3) + Ca(PO4)

Ge4(g) + H2O(g) = GeO2(g) + H2(g) =>
Ge4(g) + 8 H2O(g) = 4 GeO2(g) + 8 H2(g)

KI + CuSO4*H2O = K2SO4*H2O + CuI2 =>
2 KI + CuSO4*H2O = K2SO4*H2O + CuI2

CaBr2 + Na2SO4 = NaBr + CaSO4 =>
CaBr2 + Na2SO4 = 2 NaBr + CaSO4

HNO3 + NH4(OH)2 = H(OH)2 + NO3NH4 =>
HNO3 + NH4(OH)2 = H(OH)2 + NO3NH4

NH4Cl + Hg2(NO3)2 = NH4(NO3)2 + Hg2Cl =>
NH4Cl + Hg2(NO3)2 = NH4(NO3)2 + Hg2Cl

BaO + O2 = Ba2O4 =>
2 BaO + O2 = Ba2O4

K2Al2O4 + H2O = Al2O3 + KOH =>
K2Al2O4 + H2O = Al2O3 + 2 KOH

C + O = C4O8 =>
4 C + 8 O = C4O8

Cr2Q3 + SrQ + Na2 = Na2Q + SrCr =>
Cr2Q3 + 2 SrQ + 5 Na2 = 5 Na2Q + 2 SrCr

AlCl3 + NaF = AlF3 + NaCl =>
AlCl3 + 3 NaF = AlF3 + 3 NaCl

CaC2O4 + HCl = Ca + C + Cl2 + H2O =>
CaC2O4 + 8 HCl = Ca + 2 C + 4 Cl2 + 4 H2O

NH3 + Cl2 = N2H2 + NH4Cl =>
6 NH3 + 2 Cl2 = N2H2 + 4 NH4Cl

Na + Cl = (NaCl)30 =>
30 Na + 30 Cl = (NaCl)30

KNO3 + Ba(C2H3O2)2 = KC2H3O2 + Ba(NO3)2 =>
2 KNO3 + Ba(C2H3O2)2 = 2 KC2H3O2 + Ba(NO3)2

Ca + Li(NO3) = Li + Ca(NO3)2 =>
Ca + 2 Li(NO3) = 2 Li + Ca(NO3)2

MgCO3 + C = Mg + CO2 =>
2 MgCO3 + C = 2 Mg + 3 CO2

Sr(OH)2 + Zn(OH)2 = Sr[Zn(OH)4] =>
Sr(OH)2 + Zn(OH)2 = Sr[Zn(OH)4]

NaHCO3 + Fe2O3 = NaOH + Fe2(CO3)3 =>
3 NaHCO3 + Fe2O3 = 3 NaOH + Fe2(CO3)3

Cu + HNO3 = NO + Cu(NO3)*2 + H2O =>
3 Cu + 4 HNO3 = NO + 3 Cu(NO3)*2 + 2 H2O

KI(s) = K(s) + I(s) =>
KI(s) = K(s) + I(s)

CaOCO2(g) = CaCO3 =>
CaOCO2(g) = CaCO3

HIO3 + BaO = Ba(IO3)2 + H2O =>
2 HIO3 + BaO = Ba(IO3)2 + H2O

CrBr3 + H2O2 + NaOH = Na2CrO4 + Na2Br2 + H2O =>
2 CrBr3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 3 Na2Br2 + 8 H2O

Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

Mg + HNO3 = MgO2 + NO + H2O =>
3 Mg + 4 HNO3 = 3 MgO2 + 4 NO + 2 H2O

HOCH3COO + NaHCO3 = NaOCH3COO + H2O + CO2 =>
HOCH3COO + NaHCO3 = NaOCH3COO + H2O + CO2

H2O + Cl2 = HClO + HCl =>
H2O + Cl2 = HClO + HCl

NaNO2 + KI + CH3COOH = NaCH3COO + KCH3COO + NO + H2O + I2 =>
2 NaNO2 + 2 KI + 4 CH3COOH = 2 NaCH3COO + 2 KCH3COO + 2 NO + 2 H2O + I2

NaCl + K2SO4 = NaK2 + ClSO4 =>
NaCl + K2SO4 = NaK2 + ClSO4

Cu(OH)2 + N2H6Cl2 + NaOH = Cu2O + N2 + NaCl + H2O =>
4 Cu(OH)2 + N2H6Cl2 + 2 NaOH = 2 Cu2O + N2 + 2 NaCl + 8 H2O

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 71 72 73 74 75
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 op09/07/24
Vergelijkingen in evenwicht op08/15/24
Vergelijkingen in evenwicht op09/14/23
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?