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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 + Pb(NO3)2 = PbCO3 + NaNO3 + H2O + CO2 =>
2 NaHCO3 + Pb(NO3)2 = PbCO3 + 2 NaNO3 + H2O + CO2

Al + KNO3 = Al2O3 + KAlO2 + N2 =>
10 Al + 6 KNO3 = 2 Al2O3 + 6 KAlO2 + 3 N2

Ba(NO3)2 + MgSO4 = BaSO4 + Mg(NO3)2 =>
Ba(NO3)2 + MgSO4 = BaSO4 + Mg(NO3)2

Fe2O3 + NO2 + H2O + O = Fe(NO3)3*6H2O =>
Fe2O3 + 6 NO2 + 12 H2O + 3 O = 2 Fe(NO3)3*6H2O

AsCl3 + (NH4)2S2 = (NH4)3AsS4 + S + NH4Cl =>
AsCl3 + 3(NH4)2S2 = (NH4)3AsS4 + 2 S + 3 NH4Cl

CrBr3 + H2SO4 = Cr2(SO4)3 + HBr =>
2 CrBr3 + 3 H2SO4 = Cr2(SO4)3 + 6 HBr

CaH2 + H2O = CaOH2 + H2 =>
CaH2 + H2O = CaOH2 + H2

K2CrO4 + HNO3 = K2Cr2O7 + KNO3 + H2O =>
2 K2CrO4 + 2 HNO3 = K2Cr2O7 + 2 KNO3 + H2O

Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O

C4H8 + HNO3 = C4H7NO2 + H2O =>
C4H8 + HNO3 = C4H7NO2 + H2O

FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl

AlCl3 + Zn(OH)2 = ZnCl2 + Al(OH)3 =>
2 AlCl3 + 3 Zn(OH)2 = 3 ZnCl2 + 2 Al(OH)3

C2H4Br2 + H2O = C2H5OH + Br =>
C2H4Br2 + H2O = C2H5OH + 2 Br

CaCO3 + H2SO4 = CaCO3SO4 + H2 =>
CaCO3 + H2SO4 = CaCO3SO4 + H2

Fe + NaNO3 + NaOH = Na2FeO4 + NaNO2 + H2O =>
Fe + 3 NaNO3 + 2 NaOH = Na2FeO4 + 3 NaNO2 + H2O

NaOH + KHC8H4O4 = KOH + NaHC8H4O4 =>
NaOH + KHC8H4O4 = KOH + NaHC8H4O4

MgSO4 + NH3 = (NH3)2SO4 + Mg =>
MgSO4 + 2 NH3 = (NH3)2SO4 + Mg

NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + H2O =>
2 NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + 2 H2O

CI2 + AlI3 = AlCI3 + I2 =>
CI2 + AlI3 = AlCI3 + I2

C2H5CHO + Cu(OH)2 = C2H5COOH + Cu2O + H2O =>
C2H5CHO + 2 Cu(OH)2 = C2H5COOH + Cu2O + 2 H2O

Be2F + Mg2 = Mg2F + Be2 =>
Be2F + Mg2 = Mg2F + Be2

Al + NiCl2 = Ni + Al(Cl2) =>
Al + NiCl2 = Ni + Al(Cl2)

H2SO4 + HNO3 = SO4 + H2O + NO2 =>
H2SO4 + 2 HNO3 = SO4 + 2 H2O + 2 NO2

Tl + O2 + H2O = TlOH =>
4 Tl + O2 + 2 H2O = 4 TlOH

Cu(OH)2(s) + HCl = CuCl2 + H2O =>
Cu(OH)2(s) + 2 HCl = CuCl2 + 2 H2O

KOH + H3PO3 = K3PO3 + H2O =>
3 KOH + H3PO3 = K3PO3 + 3 H2O

TiCl4(l) + O2(g) = TiO2(s) + Cl2(g) =>
TiCl4(l) + O2(g) = TiO2(s) + 2 Cl2(g)

C2H2 + O2 = CO + H2O =>
2 C2H2 + 3 O2 = 4 CO + 2 H2O

CdCl2(aq) + NaOH(aq) = Cd(OH)2 + NaCl(aq) =>
CdCl2(aq) + 2 NaOH(aq) = Cd(OH)2 + 2 NaCl(aq)

Br1{-}(aq) + Cl2(g) = Br2(l) + Cl1{-}(aq) =>
2 Br1{-}(aq) + Cl2(g) = Br2(l) + 2 Cl1{-}(aq)

Ca + NaNO3 + H2SO4 = NaHSO4 + Ca(NO3)2 + H2O + NO2 =>
Ca + 4 NaNO3 + 4 H2SO4 = 4 NaHSO4 + Ca(NO3)2 + 2 H2O + 2 NO2

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

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

I2(g) + Cl{-}(aq) = I{-}(aq) + Cl2(l) =>
I2(g) + 2 Cl{-}(aq) = 2 I{-}(aq) + Cl2(l)

Sr(NO3)2 + C2H3Cl = SrCl2 + SrO + N2 + CO + H2O =>
6 Sr(NO3)2 + 10 C2H3Cl = 5 SrCl2 + SrO + 6 N2 + 20 CO + 15 H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Al(s) + Br2(g) = AlBr3(s) =>
2 Al(s) + 3 Br2(g) = 2 AlBr3(s)

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

NaI + PB(SO4)2 = PBI4 + Na2SO4 =>
4 NaI + PB(SO4)2 = PBI4 + 2 Na2SO4

NaHCO3 + BaCl2 = NaCl + Ba(HCO3)2 =>
2 NaHCO3 + BaCl2 = 2 NaCl + Ba(HCO3)2

Al + Fe(ClO2)2 = Fe + Al(ClO2)3 =>
2 Al + 3 Fe(ClO2)2 = 3 Fe + 2 Al(ClO2)3

Zn + HNO3 = Zn(NO3)2 + HN + H2O =>
3 Zn + 7 HNO3 = 3 Zn(NO3)2 + HN + 3 H2O

C4H6O6 + H2O2 = CO2 + H2O =>
C4H6O6 + 5 H2O2 = 4 CO2 + 8 H2O

NH3 + AlCl3 = AlN + HCl =>
NH3 + AlCl3 = AlN + 3 HCl

PbO2 + Sb + KOH = PbO + KSbO2 + H2O =>
3 PbO2 + 2 Sb + 2 KOH = 3 PbO + 2 KSbO2 + H2O

SnCl4 = Sn4 + Cl =>
4 SnCl4 = Sn4 + 16 Cl

Cl2 + KF = KCl + FCl =>
Cl2 + KF = KCl + FCl

ZnS = Zn{+}2 + S{-}2 =>
ZnS = Zn{+}2 + S{-}2

ZnCl2 + H3PO4 = Zn3(PO4) + HCl2 =>
3 ZnCl2 + H3PO4 = Zn3(PO4) + 3 HCl2

Al(OH)3 + Br = AlBr3 + Al(BrO3)3 + H2O =>
6 Al(OH)3 + 18 Br = 5 AlBr3 + Al(BrO3)3 + 9 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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