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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
SiO2 + Na2CO3 = Na2SiO3 + CO2 =>
SiO2 + Na2CO3 = Na2SiO3 + CO2

FeSO4 + Al = FeAl + SO4 =>
FeSO4 + Al = FeAl + SO4

Ba(MnO4)2 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + BaSO4 + H2O =>
Ba(MnO4)2 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + BaSO4 + 8 H2O

Zn + CuO4S = Cu + O4SZn =>
Zn + CuO4S = Cu + O4SZn

PbSO4 + NaOH = Pb(OH)2 + Na2SO4 =>
PbSO4 + 2 NaOH = Pb(OH)2 + Na2SO4

FeCI3 + SnCI = FeCI2 + SnCI4 =>
3 FeCI3 + SnCI = 3 FeCI2 + SnCI4

K(s) + P4(g) = K2P2 =>
4 K(s) + P4(g) = 2 K2P2

H2SO3 + Fe(OH)3 = Fe2(SO3)3 + H2O =>
3 H2SO3 + 2 Fe(OH)3 = Fe2(SO3)3 + 6 H2O

CaSO4*05H2O = (CaSO4)2H2O + H2O =>
2 CaSO4*05H2O = (CaSO4)2H2O + 9 H2O

Ba(NO3)2 + K2SO4 = Ba(SO4)2 + NO3K2 =>
Ba(NO3)2 + 2 K2SO4 = Ba(SO4)2 + 2 NO3K2

Sb2O3 + NaCl + H2SO4 = SbCl3 + Na2SO4 + H2O =>
Sb2O3 + 6 NaCl + 3 H2SO4 = 2 SbCl3 + 3 Na2SO4 + 3 H2O

Ba(NO3)2 + Na2C2O4 = BaC2O4 + Na2(NO3)2 =>
Ba(NO3)2 + Na2C2O4 = BaC2O4 + Na2(NO3)2

Fe(NO3)2 + K2Cr2O7 = FeCr2O7 + KNO3 =>
Fe(NO3)2 + K2Cr2O7 = FeCr2O7 + 2 KNO3

ClF5 + O2 = Cl2O + F2O =>
2 ClF5 + 3 O2 = Cl2O + 5 F2O

Pb + HNO3 + KI = PbI2 + KNO3 + N2 + H2O =>
5 Pb + 12 HNO3 + 10 KI = 5 PbI2 + 10 KNO3 + N2 + 6 H2O

ClO2 + Na2CO3 = NaClO2 + NaClO3 + CO2 =>
2 ClO2 + Na2CO3 = NaClO2 + NaClO3 + CO2

Sodiumchloride + lead(ii)nitrate = Lead(ii)chloride + sodiumnitrate =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3

KNO3 + (NH4)2S = K2S + NH4NO3 =>
2 KNO3 + (NH4)2S = K2S + 2 NH4NO3

NaOH + C6H4COOKCOOH = H2O + NaC6H4COOKCOO =>
NaOH + C6H4COOKCOOH = H2O + NaC6H4COOKCOO

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Sb2O + H2O = H3SbO2 =>
Sb2O + 3 H2O = 2 H3SbO2

Ag2CO3 + HCl = Ag2Cl + HCO3 =>
Ag2CO3 + HCl = Ag2Cl + HCO3

Fe(NO3)3 + C6H5NH2 = Fe2O3 + CO2 + N2 + H2O =>
62 Fe(NO3)3 + 30 C6H5NH2 = 31 Fe2O3 + 180 CO2 + 108 N2 + 105 H2O

Mg(OH)2 + NH3 = Mg3N2 + H2O =>
3 Mg(OH)2 + 2 NH3 = Mg3N2 + 6 H2O

AlBr3 + SrCO3 = Al2(CO3)3 + SrBr2 =>
2 AlBr3 + 3 SrCO3 = Al2(CO3)3 + 3 SrBr2

Zn + SO2 = ZnS2O4 =>
Zn + 2 SO2 = ZnS2O4

Ag2CO3 + HCl = Ag2Cl + HCO3 =>
Ag2CO3 + HCl = Ag2Cl + HCO3

Li2O + SO2 = Li2O2 + SO =>
Li2O + SO2 = Li2O2 + SO

AgNO3 + AlSO4 = AgSO4 + AlNO3 =>
AgNO3 + AlSO4 = AgSO4 + AlNO3

CH3NH3PbI3 = HI + PbI2 + NH3 + H2C =>
CH3NH3PbI3 = HI + PbI2 + NH3 + H2C

PbSO4 + H2O = Pb + PbO2 + H2SO4 =>
2 PbSO4 + 2 H2O = Pb + PbO2 + 2 H2SO4

H2O + NaOH = Na(OH)2 + H2 =>
2 H2O + 2 NaOH = 2 Na(OH)2 + H2

N2Cl4 + C2H4 = CCl4 + H2 + N2 =>
2 N2Cl4 + C2H4 = 2 CCl4 + 2 H2 + 2 N2

Cu + HgCl2 = CuCl2 + Hg =>
Cu + HgCl2 = CuCl2 + Hg

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

HSe + SrCl = SrSe + HCl =>
HSe + SrCl = SrSe + HCl

ZnCO3 + HCl = HCO3 + ZnCl =>
ZnCO3 + HCl = HCO3 + ZnCl

Cu(NO3)2 + K2S = CuS + K2(NO3)2 =>
Cu(NO3)2 + K2S = CuS + K2(NO3)2

Zn(C2H3O2)2 + S = C2H3O2 + ZnS =>
Zn(C2H3O2)2 + S = 2 C2H3O2 + ZnS

H2PO4{-1]+OH{-} = H2O+PO4{-3} =>
H2PO4{-1]+2OH{-} = 2 H2O+PO4{-3}

NaOH + NiC2O4 = NiOH + NaC2O4 =>
NaOH + NiC2O4 = NiOH + NaC2O4

OH + Cu(NO3)2 = NO3 + Cu(OH)2 =>
2 OH + Cu(NO3)2 = 2 NO3 + Cu(OH)2

N2 + C2 = NC3 =>
N2 + 3 C2 = 2 NC3

MgS + Zn = ZnS + Mg =>
MgS + Zn = ZnS + Mg

PbO2 + HMnO3 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
PbO2 + HMnO3 + 2 HNO3 = Pb(NO3)2 + HMnO4 + H2O

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

LiNo3 + Al(OH)3 = LiOH + Al(No3)3 =>
3 LiNo3 + Al(OH)3 = 3 LiOH + Al(No3)3

Al + Cu(C2H3O2)2 = Cu + Al(C2H3O2)2 =>
Al + Cu(C2H3O2)2 = Cu + Al(C2H3O2)2

AgNO3 + MgSO4 = Ag2SO4 + Mg(NO3)2 =>
2 AgNO3 + MgSO4 = Ag2SO4 + Mg(NO3)2

NO = N2 + O2 =>
2 NO = N2 + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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