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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca + H3PO4 = Ca(PO4)2 + H2 =>
Ca + 2 H3PO4 = Ca(PO4)2 + 3 H2

KOH + BaSO4 = K2SO4Ba(OH)2 =>
2 KOH + BaSO4 = K2SO4Ba(OH)2

HCHO + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 HCHO + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + 2 MnSO4 + K2SO4 + 3 H2O

Na + ZnCl2 = NaCl2 + Zn =>
Na + ZnCl2 = NaCl2 + Zn

ZnO + Cu = Zn + CuO =>
ZnO + Cu = Zn + CuO

S + SO2 = SO =>
S + SO2 = 2 SO

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Li2SO4 + MgCl2 = LiCl + MgSO4 =>
Li2SO4 + MgCl2 = 2 LiCl + MgSO4

Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4

Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3

Sr(OH)2 + HNO3 = SrOHNO3 + H2O =>
Sr(OH)2 + HNO3 = SrOHNO3 + H2O

C2H2 + NaOH = NaC2H + H2O =>
C2H2 + NaOH = NaC2H + H2O

MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4

NaClK[Sb(OH)6] = Na[Sb(OH)6]KCl =>
NaClK[Sb(OH)6] = Na[Sb(OH)6]KCl

ZnS{+2} + O = ZnO{+2} + S =>
ZnS{+2} + O = ZnO{+2} + S

MnCl4 + Cr2O3 = MnO3 + Cr2Cl4 =>
MnCl4 + Cr2O3 = MnO3 + Cr2Cl4

H2O = H16O8 =>
8 H2O = H16O8

SrCl2 + NH4OH = Sr(OH)2 + NH4Cl =>
SrCl2 + 2 NH4OH = Sr(OH)2 + 2 NH4Cl

H2O2 + CH2Br2 = CO2 + H2O + HBr =>
2 H2O2 + CH2Br2 = CO2 + 2 H2O + 2 HBr

ZnO + Ba(OH)2 = BaZnO2 + H2O =>
ZnO + Ba(OH)2 = BaZnO2 + H2O

FeSO4 + KClO3 + H2SO = Fe2(SO4)3 + K2SO4 + Cl2 + H2O =>
2 FeSO4 + 4 KClO3 + 3 H2SO = Fe2(SO4)3 + 2 K2SO4 + 2 Cl2 + 3 H2O

KClO3 + H2SO4 = HClO4 + ClO2 + K2SO4 + H2O =>
6 KClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 3 K2SO4 + 2 H2O

Zn + HClO4 = ZnO + HClO3 =>
Zn + HClO4 = ZnO + HClO3

Cr(SO4)3 + K2CO3 = Cr(CO3)3 + K2SO4 =>
Cr(SO4)3 + 3 K2CO3 = Cr(CO3)3 + 3 K2SO4

CuCl + AgNo = AgCl + CuNo =>
CuCl + AgNo = AgCl + CuNo

AgNO3 + Na2SO3 = Ag2SO3 + NaNO3 =>
2 AgNO3 + Na2SO3 = Ag2SO3 + 2 NaNO3

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

MnO + FeC2O4H4O2 + Ta2O5 + MoO3 = [Mn4Ta2O9]950[Mn2FeMoO6]75 + CO + H2O + CO2 =>
3950 MnO + 75 FeC2O4H4O2 + 950 Ta2O5 + 75 MoO3 = [Mn4Ta2O9]950[Mn2FeMoO6]75 + 75.000000000001CO + 150 H2O + 74.999999999999CO2

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

CH3COOH + K2CO3 = KCH3COO + H2CO3 =>
2 CH3COOH + K2CO3 = 2 KCH3COO + H2CO3

(NH4)2CO3 + HF = CO2 + H2O + NH4F =>
(NH4)2CO3 + 2 HF = CO2 + H2O + 2 NH4F

Ca(OH)2 + B = CaB6 + BO(g) + H2O(g) =>
Ca(OH)2 + 7 B = CaB6 + BO(g) + H2O(g)

CrCl2 + Br2 + KOH = K2CrO4 + KBr + KCl + H2O =>
CrCl2 + 2 Br2 + 8 KOH = K2CrO4 + 4 KBr + 2 KCl + 4 H2O

NaCN = Na + CN =>
NaCN = Na + CN

AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

Sn + NO3 = SnO2 + NO =>
Sn + NO3 = SnO2 + NO

Al + (HCl)3 = AlCl + H =>
3 Al + (HCl)3 = 3 AlCl + 3 H

B2O3 + Li2CO3 + Bi2O3 + Sr1O1 = Li18B9Bi18SrCO3 + O2 + CO2 =>
18 B2O3 + 36 Li2CO3 + 36 Bi2O3 + 4 Sr1O1 = 4 Li18B9Bi18SrCO3 + 99 O2 + 32 CO2

Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O

BaO + CaO = BaCa + O2 =>
BaO + CaO = BaCa + O2

C2H5OH + HNO3 = CH3COO + H3O + NO =>
5 C2H5OH + 6 HNO3 = 5 CH3COO + 7 H3O + 6 NO

Na2O + SO3 = Na + SO4 =>
Na2O + SO3 = 2 Na + SO4

CuNO3 + K2CO3 = KNO3 + Cu2CO3 =>
2 CuNO3 + K2CO3 = 2 KNO3 + Cu2CO3

Mg + CO2 + H2O = MgHCO3 + H =>
Mg + CO2 + H2O = MgHCO3 + H

H2 + As2 = HAs =>
H2 + As2 = 2 HAs

Cu(OH)2 + H2SO4 = [Cu(OH)]2SO4 + H2O =>
2 Cu(OH)2 + H2SO4 = [Cu(OH)]2SO4 + 2 H2O

Cu(OH)2 + H + I = CuI2 + H2O =>
Cu(OH)2 + 2 H + 2 I = CuI2 + 2 H2O

H3PO4 + Ba(OH)2 = (PO4)2Ba3 + HOH =>
2 H3PO4 + 3 Ba(OH)2 = (PO4)2Ba3 + 6 HOH

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Breng de vergelijking van een chemische reactie in evenwicht
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