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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

Cr2O3 + Ca(OH)2 + H2O = Ca[Cr(OH)4]2 =>
Cr2O3 + Ca(OH)2 + 3 H2O = Ca[Cr(OH)4]2

Na2O + HF = NaF + H2O =>
Na2O + 2 HF = 2 NaF + H2O

CH8N2 + O2 + OH{-} = CO3{-2} + H2O + N2 =>
CH8N2 + 3 O2 + 2 OH{-} = CO3{-2} + 5 H2O + N2

CuO + H = Cu + H2O =>
CuO + 2 H = Cu + H2O

NH4NO3 + KOH = KHO3HN3 + H2O =>
3 NH4NO3 + 2 KOH = 2 KHO3HN3 + 5 H2O

KMnO4(aq) + Na2SO3(aq) + H2SO4(aq) = Na2SO4(aq) + K2SO4(aq) + MnSO4(aq) + H2O(l) =>
2 KMnO4(aq) + 5 Na2SO3(aq) + 3 H2SO4(aq) = 5 Na2SO4(aq) + K2SO4(aq) + 2 MnSO4(aq) + 3 H2O(l)

HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O

CaH2(CO3)2 = CaCO3 + CO2 + H2O =>
CaH2(CO3)2 = CaCO3 + CO2 + H2O

Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Mg(aq) + HCl(aq) = MgCl(aq) + H2(g) =>
2 Mg(aq) + 2 HCl(aq) = 2 MgCl(aq) + H2(g)

Ca3O8P2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3O8P2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2

Pb(s) + Cl2(g) = PbCl2(s) =>
Pb(s) + Cl2(g) = PbCl2(s)

Ni + N2 = Ni3N2 =>
3 Ni + N2 = Ni3N2

C6H5COOCH3 + NaOH = C6H5COONa + CH3OH =>
C6H5COOCH3 + NaOH = C6H5COONa + CH3OH

BCl2 + AgNO3 = B(NO3)2 + AgCl =>
BCl2 + 2 AgNO3 = B(NO3)2 + 2 AgCl

AlCl3(aq) + Pb(C2H3O2)2(aq) = Al(C2H3O2)3 + PbCl2 =>
2 AlCl3(aq) + 3 Pb(C2H3O2)2(aq) = 2 Al(C2H3O2)3 + 3 PbCl2

Mn2 + O2 = Mn2O2 =>
Mn2 + O2 = Mn2O2

C(NH2)3NO3 = N + H2O + C =>
C(NH2)3NO3 = 4 N + 3 H2O + C

C7H6O3 + H2O = C7H7O3 + OH =>
C7H6O3 + H2O = C7H7O3 + OH

Cu + Si = Cu2Si =>
2 Cu + Si = Cu2Si

NH4HCO3 + CH3COOH = NH4CH3COO + CO2 + H2O =>
NH4HCO3 + CH3COOH = NH4CH3COO + CO2 + H2O

Fe2S3(s) + HBr(aq) = FeBr3(aq) + H2S(g) =>
Fe2S3(s) + 6 HBr(aq) = 2 FeBr3(aq) + 3 H2S(g)

Mg + MgCl2 = Mg2Cl =>
3 Mg + MgCl2 = 2 Mg2Cl

C6H6O + H2 = C6H12O =>
C6H6O + 3 H2 = C6H12O

TiBr3 = TiBr4 + TiBr2 =>
2 TiBr3 = TiBr4 + TiBr2

Fe(OH)3 + KClO4 + KOH = K2FeO3 + KCl + H2O =>
8 Fe(OH)3 + KClO4 + 16 KOH = 8 K2FeO3 + KCl + 20 H2O

NaAc + H2O = Na + HAc + OH =>
NaAc + H2O = Na + HAc + OH

HBr(aq) + Ni(s) = H2(g) + NiBr2 =>
2 HBr(aq) + Ni(s) = H2(g) + NiBr2

FeSO2 + HCl = FeClO2 + HS =>
FeSO2 + HCl = FeClO2 + HS

KMnO4 + HCl = Cl2 + MnCl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 MnCl2 + 8 H2O + 2 KCl

Mn4O2 + HCl = Mn2Cl + H2O + Cl =>
Mn4O2 + 4 HCl = 2 Mn2Cl + 2 H2O + 2 Cl

C4H6O4Hg + Na2SO4 = HgSO4 + C2H3NaO2 =>
C4H6O4Hg + Na2SO4 = HgSO4 + 2 C2H3NaO2

ZnSe + HCN = C2N2Zn + H2Se =>
ZnSe + 2 HCN = C2N2Zn + H2Se

HC2H3O2 + LiHSO3 = H2O + SO2 + LiC2H3O2 =>
HC2H3O2 + LiHSO3 = H2O + SO2 + LiC2H3O2

Cr2O3 + LiOH + H2O = Li[Cr(OH)4] =>
Cr2O3 + 2 LiOH + 3 H2O = 2 Li[Cr(OH)4]

FeSO4*H2O + H2O = Fe(OH)2*H2SO4 =>
FeSO4*H2O + H2O = Fe(OH)2*H2SO4

PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2

Sb2O5 + H2O = H4Sb2O7 =>
Sb2O5 + 2 H2O = H4Sb2O7

Co3N2 = Co + N =>
Co3N2 = 3 Co + 2 N

C2O4{2-} + BrO3{-} + H{+} = Br{-} + CO2 + H2O =>
3 C2O4{2-} + BrO3{-} + 6 H{+} = Br{-} + 6 CO2 + 3 H2O

CaCO3 + HNO3 + H2O = Ca(NO3)2*4H2O + CO2 =>
CaCO3 + 2 HNO3 + 3 H2O = Ca(NO3)2*4H2O + CO2

Sr(OH)2 + Li3(PO4) = Sr3(PO4)2 + Li(OH) =>
3 Sr(OH)2 + 2 Li3(PO4) = Sr3(PO4)2 + 6 Li(OH)

HCl + CaMnO3 = MnCl2 + CaCl2 + Cl2 + H2O =>
6 HCl + CaMnO3 = MnCl2 + CaCl2 + Cl2 + 3 H2O

HgCl2 + Ag = HgAg + Cl2 =>
HgCl2 + Ag = HgAg + Cl2

K2Cr2O7 + KCl + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
K2Cr2O7 + 6 KCl + 7 H2SO4 = Cr2(SO4)3 + 3 Cl2 + 4 K2SO4 + 7 H2O

K2CrO4 + C2H5OH = H2O + K2CrO + CO2 =>
2 K2CrO4 + C2H5OH = 3 H2O + 2 K2CrO + 2 CO2

BaCO3 + NaO = BaO + NaCO3 =>
BaCO3 + NaO = BaO + NaCO3

Co(NO3)2 + Na(OH) = Co(OH)2 + Na(NO3) =>
Co(NO3)2 + 2 Na(OH) = Co(OH)2 + 2 Na(NO3)

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Breng de vergelijking van een chemische reactie in evenwicht
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