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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(OH)3 + (MgOH)2CO3 = Mg(OH)2 + Fe2(CO3)3 =>
2 Fe(OH)3 + 3(MgOH)2CO3 = 6 Mg(OH)2 + Fe2(CO3)3

C2H5Br + NH3 = C2H5BrH + NH2 =>
C2H5Br + NH3 = C2H5BrH + NH2

KNO3(g) = KNO2(aq) + O2(g) =>
2 KNO3(g) = 2 KNO2(aq) + O2(g)

Fe + H3O{+} = Fe2{2+} + H2O + H2 =>
2 Fe + 2 H3O{+} = Fe2{2+} + 2 H2O + H2

AlPO3 + CaSO4 = AlSO4 + CaPO3 =>
AlPO3 + CaSO4 = AlSO4 + CaPO3

Fe2(s) + O3(g) = FeO2(s) =>
3 Fe2(s) + 4 O3(g) = 6 FeO2(s)

Sn + (SO4)2 = Sn(SO4)2 =>
Sn + (SO4)2 = Sn(SO4)2

C3H6 + HBr = C3H8 + Br =>
C3H6 + 2 HBr = C3H8 + 2 Br

Pb(NO3)2 + K2CO3 = PbCO3 + K2(NO3)2 =>
Pb(NO3)2 + K2CO3 = PbCO3 + K2(NO3)2

H2S + PT(OH)4 = PTS2 + H2O =>
2 H2S + PT(OH)4 = PTS2 + 4 H2O

RbHCO3 = CO2 + H2O + Rb2CO3 =>
2 RbHCO3 = CO2 + H2O + Rb2CO3

KI(aq) + Cl = I2 + KCl =>
2 KI(aq) + 2 Cl = I2 + 2 KCl

Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H

C6H10O4 + NH3 = C6H8N2 + H2O =>
C6H10O4 + 2 NH3 = C6H8N2 + 4 H2O

CH3CH2OH + CuO = CH3CHO + H2O + Cu =>
CH3CH2OH + CuO = CH3CHO + H2O + Cu

MnO4{-} + C2O4H2 + H{+} = Mn2{+} + CO2 + H2O =>
4 MnO4{-} + 13 C2O4H2 + 6 H{+} = 2 Mn2{+} + 26 CO2 + 16 H2O

Ni(NO3)2*6H2O + Co(NO3)2*6H2O + NH4OH = Ni09Co01O + NH4NO3 + H2 =>
9.0000000000001Ni(NO3)2*6H2O + Co(NO3)2*6H2O + 178 NH4OH = Ni09Co01O + 99.000000000001NH4NO3 + 307 H2

Cr{3+} + Mg = Mg{2+} + Cr{2+} =>
2 Cr{3+} + Mg = Mg{2+} + 2 Cr{2+}

FeCl3 + Na3PO4 = FePO4 + NaCl* =>
FeCl3 + Na3PO4 = FePO4 + 3 NaCl*

Rb + H2O = HRb + O2 =>
4 Rb + 2 H2O = 4 HRb + O2

Au + F = AuF3 =>
Au + 3 F = AuF3

Ca(ClO4)2(aq) = Ca(s) + ClO4(aq) =>
Ca(ClO4)2(aq) = Ca(s) + 2 ClO4(aq)

MgCO3 + CH3COOH = Mg(CH3COO)2 + CO2 + H2O =>
MgCO3 + 2 CH3COOH = Mg(CH3COO)2 + CO2 + H2O

CH3Cl + F2 = CH2ClF + HF =>
CH3Cl + F2 = CH2ClF + HF

Na5Cu(HIO6)2 + H2C2O4 = Na2Cu(C2O4)2 + NaHCO3 + H2O + NaIO4 =>
2 Na5Cu(HIO6)2 + 5 H2C2O4 = 2 Na2Cu(C2O4)2 + 2 NaHCO3 + 6 H2O + 4 NaIO4

NiSO4*6H2O + NH4OH + NH4ClO4 = Ni(NH3)6(ClO4)2 + H2O + (NH4)2SO4 =>
NiSO4*6H2O + 6 NH4OH + 2 NH4ClO4 = Ni(NH3)6(ClO4)2 + 12 H2O + (NH4)2SO4

N2 + Mg = NMg2 =>
N2 + 4 Mg = 2 NMg2

NaVO3 + HCl + H2O = H3VO4 + NaCl =>
NaVO3 + HCl + H2O = H3VO4 + NaCl

Cl2 + NaI = Cl2NaI =>
Cl2 + NaI = Cl2NaI

ClO3 = Cl2 + O2 =>
2 ClO3 = Cl2 + 3 O2

SrCl2(aq) + NaI(aq) = SrI2(aq) + NaCl(aq) =>
SrCl2(aq) + 2 NaI(aq) = SrI2(aq) + 2 NaCl(aq)

Be + SO3 = BeSO3 =>
Be + SO3 = BeSO3

C2H3O2 + NO3 = CO2 + N2 + H2O =>
12 C2H3O2 + 14 NO3 = 24 CO2 + 7 N2 + 18 H2O

HNO3 + PbCl2 + HCl = PbCl4 + N2O + H2O =>
2 HNO3 + 4 PbCl2 + 8 HCl = 4 PbCl4 + N2O + 5 H2O

Ag(NO3) + Ga = Ag + Ga(NO3)3 =>
3 Ag(NO3) + Ga = 3 Ag + Ga(NO3)3

Pb(CH3CO2)2 + KNO3 = Pb(NO3)2 + KCH3CO2 =>
Pb(CH3CO2)2 + 2 KNO3 = Pb(NO3)2 + 2 KCH3CO2

FeSO4 + (NH4)2S2O8 = Fe2(SO4)3 + (NH4)2SO4 =>
2 FeSO4 + (NH4)2S2O8 = Fe2(SO4)3 + (NH4)2SO4

Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2

NaHCO3 + Br2 = NaBr + HCO3 =>
2 NaHCO3 + Br2 = 2 NaBr + 2 HCO3

Fe + H3O{+} = Fe2{3+} + H2O + H2 =>
4 Fe + 6 H3O{+} = 2 Fe2{3+} + 6 H2O + 3 H2

Fe2(CO)9 + C2H8N2 = [Fe((C2H8N2)2)3][Fe2(CO)8] + CO =>
3 Fe2(CO)9 + 12 C2H8N2 = 2[Fe((C2H8N2)2)3][Fe2(CO)8] + 11 CO

Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O

FrOH + BeCl2 = FrCl + Be(OH)2 =>
2 FrOH + BeCl2 = 2 FrCl + Be(OH)2

C9H8O2 + NaHCO3 = C9H7Na + H2O + CO2 =>
11 C9H8O2 + 10 NaHCO3 = 10 C9H7Na + 14 H2O + 19 CO2

CO3 + CaCl2 = CaCO3 + Cl2 =>
CO3 + CaCl2 = CaCO3 + Cl2

NiO(s) + Al(s) = Ni(l) + Al2O3(s) =>
3 NiO(s) + 2 Al(s) = 3 Ni(l) + Al2O3(s)

PhNO2 + S{2-} + H{+} = PhNH2 + S + H2O =>
PhNO2 + 3 S{2-} + 6 H{+} = PhNH2 + 3 S + 2 H2O

BaCI2 + Mg(NO3)2 = Ba(NO3)2 + MgCI2 =>
BaCI2 + Mg(NO3)2 = Ba(NO3)2 + MgCI2

KBr + AgNO = AgBr + KNO =>
KBr + AgNO = AgBr + KNO

FeCl3 + SnCl2 + NaSCN = Fe(SCN)2 + SnCl4 + NaCl =>
2 FeCl3 + SnCl2 + 4 NaSCN = 2 Fe(SCN)2 + SnCl4 + 4 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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