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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaCO3 + Al(NO3)3 = Al(CO3)3 + NaNO3 =>
3 NaCO3 + Al(NO3)3 = Al(CO3)3 + 3 NaNO3

KBr + Pb(CH3COO)2 = PbBr2 + CH3COOK =>
2 KBr + Pb(CH3COO)2 = PbBr2 + 2 CH3COOK

Zn + SO3 = ZnO + SO2 =>
Zn + SO3 = ZnO + SO2

K(OH) + Co3(PO4)2 = K3(PO4) + Co(OH)2 =>
6 K(OH) + Co3(PO4)2 = 2 K3(PO4) + 3 Co(OH)2

ZnCl2 = Zn + Cl =>
ZnCl2 = Zn + 2 Cl

Ca(OH)2 + SO3 = Ca + SO4 + H2O =>
Ca(OH)2 + SO3 = Ca + SO4 + H2O

Pb(OH)2 + FeO = Pb(FeO2)2 + H2 =>
Pb(OH)2 + 2 FeO = Pb(FeO2)2 + H2

AgBr + I2 = AgI + Br =>
2 AgBr + I2 = 2 AgI + 2 Br

C2 + H2 = C2H4 =>
C2 + 2 H2 = C2H4

B2O3(s) + C(s) = B4C3(s) + CO =>
2 B2O3(s) + 9 C(s) = B4C3(s) + 6 CO

CaO2 + HCl = CaCl2 + H2O2 =>
CaO2 + 2 HCl = CaCl2 + H2O2

Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2

Al2(SO4)3 + CH3COOH = (CH3COO)3Al + H2SO4 =>
Al2(SO4)3 + 6 CH3COOH = 2(CH3COO)3Al + 3 H2SO4

CH3COOK + KOH = CH2COOK2 + H2O =>
CH3COOK + KOH = CH2COOK2 + H2O

Mg + Co = MgCo3 =>
Mg + 3 Co = MgCo3

CaS + AlP = Al2S3 + Ca3P2 =>
3 CaS + 2 AlP = Al2S3 + Ca3P2

As2O3 + Zn + H2O = As + Zn(OH)2 =>
As2O3 + 3 Zn + 3 H2O = 2 As + 3 Zn(OH)2

SiO2 + KCl + H2O = K2SiO3 + HCl =>
SiO2 + 2 KCl + H2O = K2SiO3 + 2 HCl

C3H5OH + O1 = CO2 + H2O =>
C3H5OH + 8 O1 = 3 CO2 + 3 H2O

S + Cu = CuS =>
S + Cu = CuS

CuSO4 + NH3 = Cu(NH3)4SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4SO4

C6H12 + H2O = CH4 + CO2 =>
2 C6H12 + 6 H2O = 9 CH4 + 3 CO2

C6H4(OH)(COOH) + H2O = H3O + C6H4(OH)(COO) =>
C6H4(OH)(COOH) + H2O = H3O + C6H4(OH)(COO)

KH(IO3)2 + NaOH = KIO3 + NaIO3 + H2O =>
KH(IO3)2 + NaOH = KIO3 + NaIO3 + H2O

CuCl2 + SO3 = CuSO4 + SO2Cl2 =>
CuCl2 + 2 SO3 = CuSO4 + SO2Cl2

C2O4H2H4O2 + KOH = K2C2O4 + H2O =>
C2O4H2H4O2 + 2 KOH = K2C2O4 + 4 H2O

CaC2 + H2O = Ca(OH)2 + H2C2 =>
CaC2 + 2 H2O = Ca(OH)2 + H2C2

K2CrO4 + FeSO4 + H2SO4 = K2SO4 + Cr2SO4 + Fe2(SO4)3 + H2O =>
2 K2CrO4 + 10 FeSO4 + 8 H2SO4 = 2 K2SO4 + Cr2SO4 + 5 Fe2(SO4)3 + 8 H2O

MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

CH3CO2Na(aq) + AgNO3(aq) = CH3COOAg(s) + NaNO3(aq) =>
CH3CO2Na(aq) + AgNO3(aq) = CH3COOAg(s) + NaNO3(aq)

Hg2(NO3)2 + CuSO4 = HgSO4 + CuNO3 =>
Hg2(NO3)2 + 2 CuSO4 = 2 HgSO4 + 2 CuNO3

CaCl2 + KCl = Cl + CaK =>
CaCl2 + KCl = 3 Cl + CaK

Ca(OH)2 + K = K(OH) + Ca =>
Ca(OH)2 + 2 K = 2 K(OH) + Ca

CuSO4 + Fe = Cu + Fe6(SO4)2 =>
2 CuSO4 + 6 Fe = 2 Cu + Fe6(SO4)2

FeCl{3+} + NaOH = FeOH{3+} + NaCl =>
FeCl{3+} + NaOH = FeOH{3+} + NaCl

Na2O3 + H2O = O2 + NaOH =>
Na2O3 + H2O = O2 + 2 NaOH

H2(SO4) + FeS = Fe(SO4) + H2S =>
H2(SO4) + FeS = Fe(SO4) + H2S

NH4OH + H2C2O4 = (NH4)2C2O4 + H2O =>
2 NH4OH + H2C2O4 = (NH4)2C2O4 + 2 H2O

(NH4)2SO4 + CaBr2 = NH4Br + CaSO4 =>
(NH4)2SO4 + CaBr2 = 2 NH4Br + CaSO4

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

Cu + ClO = CuClO =>
Cu + ClO = CuClO

C2H2 + I2 = CHI =>
C2H2 + I2 = 2 CHI

Fe + K3PO4 = FePO4 + K3 =>
Fe + K3PO4 = FePO4 + K3

KCl + H2O = KClO4 + H2 =>
KCl + 4 H2O = KClO4 + 4 H2

NaOH + (NH4)2CO3 = NH3 + Na2CO3 + H2O =>
2 NaOH + (NH4)2CO3 = 2 NH3 + Na2CO3 + 2 H2O

K2SO3 + BaCl2 = KCl + Ba2(SO3)2 =>
2 K2SO3 + 2 BaCl2 = 4 KCl + Ba2(SO3)2

Na + CuF2 = NaF + Cu =>
2 Na + CuF2 = 2 NaF + Cu

Ba(NO3)2 + Na2SO4 = Ba2SO4 + Na(NO3)2 =>
2 Ba(NO3)2 + Na2SO4 = Ba2SO4 + 2 Na(NO3)2

AgBrO3 = Ag + Br + O3 =>
AgBrO3 = Ag + Br + O3

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Breng de vergelijking van een chemische reactie in evenwicht
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