Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/30/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

PbCO3 + NaNO3 = Pb3O4 + NaNO2 + CO2 =>
3 PbCO3 + NaNO3 = Pb3O4 + NaNO2 + 3 CO2

Na2(CO3) + HBr = CO2 + NaBr + H2O =>
Na2(CO3) + 2 HBr = CO2 + 2 NaBr + H2O

FeCl2 + NaBiO3 + NaOH + H2O = Fe(OH)3 + BiOCl + NaCl =>
2 FeCl2 + NaBiO3 + 2 NaOH + 2 H2O = 2 Fe(OH)3 + BiOCl + 3 NaCl

S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6

Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]

C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O

K2(SiO3) + CaCl2 = Ca(SiO3) + KCl =>
K2(SiO3) + CaCl2 = Ca(SiO3) + 2 KCl

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

CNa2O3 = Na2O + CO2 =>
CNa2O3 = Na2O + CO2

F2 + KI = KF + I2 =>
F2 + 2 KI = 2 KF + I2

CuSO4(aq) + AgNO3 = Ag2SO4(s)Cu(NO3)2(aq) =>
CuSO4(aq) + 2 AgNO3 = Ag2SO4(s)Cu(NO3)2(aq)

H3PO4 = P4O10 + H2O =>
4 H3PO4 = P4O10 + 6 H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O

CH3CH2CH2OH + CuO = CH3CH2COH + H2O + Cu =>
CH3CH2CH2OH + CuO = CH3CH2COH + H2O + Cu

NaHCl = H2 + NaCl =>
2 NaHCl = H2 + 2 NaCl

H{+} + Cr2O7{-2} + I{-} = Cr{+3} + I2 + H2O =>
14 H{+} + Cr2O7{-2} + 6 I{-} = 2 Cr{+3} + 3 I2 + 7 H2O

MgCl2 + LiOH = Mg(OH)2 + LiCl =>
MgCl2 + 2 LiOH = Mg(OH)2 + 2 LiCl

KMnO4 + MnSO4 + H2O = MnO2 + KOH + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 4 H2O = 5 MnO2 + 2 KOH + 3 H2SO4

(CH4)2N2H2 + N2O4 = N2 + H2O + CO2 =>
4(CH4)2N2H2 + 9 N2O4 = 13 N2 + 20 H2O + 8 CO2

CrCl6 + Zn = CrCl3 + ZnCl2 =>
2 CrCl6 + 3 Zn = 2 CrCl3 + 3 ZnCl2

C3H5O2H + O2 = CO2 + H2O =>
2 C3H5O2H + 7 O2 = 6 CO2 + 6 H2O

Rb + NO3 = RbNO3 =>
Rb + NO3 = RbNO3

H4O3 = H2O + O2 =>
2 H4O3 = 4 H2O + O2

Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)

CaCl2 + F2 = Ca + F2Cl2 =>
CaCl2 + F2 = Ca + F2Cl2

P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6

C6H5COOCH3 + KOH = C6H5COOK + CH3OH =>
C6H5COOCH3 + KOH = C6H5COOK + CH3OH

CrO + H2 = CrH2O =>
CrO + H2 = CrH2O

C3H7Br + NH3 = C3H9N + HBr =>
C3H7Br + NH3 = C3H9N + HBr

Fe2S3 + Cl2 = FeCl3 + S2Cl2 =>
2 Fe2S3 + 9 Cl2 = 4 FeCl3 + 3 S2Cl2

HCl + Hg(NO3)2 = HgCl2 + H(NO3) =>
2 HCl + Hg(NO3)2 = HgCl2 + 2 H(NO3)

PbSO4 + H2SO4 = PbS2O8 + H2 =>
PbSO4 + H2SO4 = PbS2O8 + H2

Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3

Cu2C = Cu + C =>
Cu2C = 2 Cu + C

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O

K2Cr2O7 + HCl = CrCl3 + HCl2 + H2O + KCl =>
K2Cr2O7 + 20 HCl = 2 CrCl3 + 6 HCl2 + 7 H2O + 2 KCl

NaNO3 + H2SO4 = HNO3 + NaHSO4 =>
NaNO3 + H2SO4 = HNO3 + NaHSO4

Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag

AlI = Al + I =>
AlI = Al + I

C2H5OH + C3H7COOH = CH3COOC3H7 + H2O =>
C2H5OH + 2 C3H7COOH = 2 CH3COOC3H7 + H2O

Al2O3 + LiOH + H2O = Li[Al(OH)4] =>
Al2O3 + 2 LiOH + 3 H2O = 2 Li[Al(OH)4]

C2H5OH + C3H7COOH = CH3COOC3H7 + H2O =>
C2H5OH + 2 C3H7COOH = 2 CH3COOC3H7 + H2O

Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3

K2S + K2MnO4 + H2O = S + MnO2 + KOH =>
K2S + K2MnO4 + 2 H2O = S + MnO2 + 4 KOH

Ni(NO3)2 + NH4OH = NiOH4 + NH(NO3)2 =>
Ni(NO3)2 + NH4OH = NiOH4 + NH(NO3)2

CrO3 + SO2 = Cr2(SO4)3 =>
2 CrO3 + 3 SO2 = Cr2(SO4)3

Na3Sb(OH)6 + HCl = SbCl3 + NaCl + H2O =>
Na3Sb(OH)6 + 6 HCl = SbCl3 + 3 NaCl + 6 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
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 op01/23/25
Vergelijkingen in evenwicht op12/31/24
Vergelijkingen in evenwicht op01/30/24
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?