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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Rb + H2O = Rb(OH)7 + H2 =>
2 Rb + 14 H2O = 2 Rb(OH)7 + 7 H2

AgNO3(aq) + MgCl2(s) = AgCl(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + MgCl2(s) = 2 AgCl(s) + Mg(NO3)2(aq)

CH3COOH(aq) + NaHCO3(s) = NaCH3COO(s) + H2CO3(s) =>
CH3COOH(aq) + NaHCO3(s) = NaCH3COO(s) + H2CO3(s)

SO2 + KI + H2O = KOH + I2 + H2S =>
SO2 + 6 KI + 4 H2O = 6 KOH + 3 I2 + H2S

HC2H3O2 + CaCl2 = Ca(C2H3O2)2 + HCl =>
2 HC2H3O2 + CaCl2 = Ca(C2H3O2)2 + 2 HCl

[Cu(NH3)4] + Na2S2O3 = Cu2S + NH3 + Na2SO3 =>
2[Cu(NH3)4] + Na2S2O3 = Cu2S + 8 NH3 + Na2SO3

Zn + HC(I) = H2 + ZnCI =>
2 Zn + 2 HC(I) = H2 + 2 ZnCI

O2 + C10H12O4S = CO2 + SO2 + H2O =>
12 O2 + C10H12O4S = 10 CO2 + SO2 + 6 H2O

NH4NO3(aq) + NaOH(aq) = NH4OH(l) + NaNO3(aq) =>
NH4NO3(aq) + NaOH(aq) = NH4OH(l) + NaNO3(aq)

[Co(NH3)4]Cl + AgNO3 = AgCl + [Co(NH3)4](NO3) =>
[Co(NH3)4]Cl + AgNO3 = AgCl + [Co(NH3)4](NO3)

Pb + Al(NO3)3 = Pb(NO3)4 + Al =>
3 Pb + 4 Al(NO3)3 = 3 Pb(NO3)4 + 4 Al

Na{+} + e = Na =>
Na{+} + e = Na

KMnO4(ac) + HCl(ac) = MnO2 + Cl2 + KCl(ac) + H2O(l) =>
2 KMnO4(ac) + 8 HCl(ac) = 2 MnO2 + 3 Cl2 + 2 KCl(ac) + 4 H2O(l)

Cu + K2S2O8 = CuSO4 + K2SO4 =>
Cu + K2S2O8 = CuSO4 + K2SO4

Na2O2 + CO2 + H2O = O2 + NaHCO3 =>
2 Na2O2 + 4 CO2 + 2 H2O = O2 + 4 NaHCO3

FeCl2 + Na2CO3 = Na2Cl2 + FeCO3 =>
FeCl2 + Na2CO3 = Na2Cl2 + FeCO3

KOH + Ca3(PO4)2 = K3PO4 + Ca(OH)2 =>
6 KOH + Ca3(PO4)2 = 2 K3PO4 + 3 Ca(OH)2

HCl(aq) + K2CO3(s) = CO2(g) + H2O(g) + KCl(aq) =>
2 HCl(aq) + K2CO3(s) = CO2(g) + H2O(g) + 2 KCl(aq)

N2O4 + N2H4 = H2O + N2 =>
N2O4 + 2 N2H4 = 4 H2O + 3 N2

Na2CO3(aq) + HCl(aq) = H2O(l) + CO2(g) + NaCl(s) =>
Na2CO3(aq) + 2 HCl(aq) = H2O(l) + CO2(g) + 2 NaCl(s)

Zm + HCl = ZmCl2 + H2 =>
Zm + 2 HCl = ZmCl2 + H2

(NH4)2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + (NH4)2SO4 + H2O =>
(NH4)2Cr2O7 + 6 FeSO4 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + (NH4)2SO4 + 7 H2O

HBr + Ba(OH)2 = Br(OH)2BaH =>
HBr + Ba(OH)2 = Br(OH)2BaH

C3H6 + NH3 + O2 = C3H3N + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 C3H3N + 6 H2O

Fe(NO3)3 + Ca = Fe + Ca(NO3)2 =>
2 Fe(NO3)3 + 3 Ca = 2 Fe + 3 Ca(NO3)2

NaCN + FeCl2 + CaCl2 = CaNa2[Fe(CN)6] + NaCl =>
6 NaCN + FeCl2 + CaCl2 = CaNa2[Fe(CN)6] + 4 NaCl

CaCO3 + H3PO4 = CaCO3(PO4) + H =>
CaCO3 + H3PO4 = CaCO3(PO4) + 3 H

Os2O6 + H2O = Os(OH)6 =>
Os2O6 + 6 H2O = 2 Os(OH)6

K2(SO3) + HCl = SO2 + KCl + H2O =>
K2(SO3) + 2 HCl = SO2 + 2 KCl + H2O

Fe(NO3)3 + K2SO4 = KNO3 + Fe2(SO4)3 =>
2 Fe(NO3)3 + 3 K2SO4 = 6 KNO3 + Fe2(SO4)3

Na2Co3(aq) + HCl(aq) = NaCl(aq) + H2Co3(s) =>
Na2Co3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2Co3(s)

AlBr3(aq) + Cl2 = AlCl3(aq) + Br2 =>
2 AlBr3(aq) + 3 Cl2 = 2 AlCl3(aq) + 3 Br2

Na2(CO3) + AlCl3 = NaCl + Al2(CO3)3 =>
3 Na2(CO3) + 2 AlCl3 = 6 NaCl + Al2(CO3)3

Cl2 + NaCO3 = NaOCl + CO2 =>
Cl2 + 2 NaCO3 = 2 NaOCl + 2 CO2

CoCl2(aq) + KOH(aq) = Co(OH)2(s) + KCl(aq) =>
CoCl2(aq) + 2 KOH(aq) = Co(OH)2(s) + 2 KCl(aq)

Na + FeCl3 = Fe + NaCl =>
3 Na + FeCl3 = Fe + 3 NaCl

Ca5(PO4)3OH + NaF = Ca5(PO4)3F + NaOH =>
Ca5(PO4)3OH + NaF = Ca5(PO4)3F + NaOH

CaOH2 + H2O = H3O + CaO =>
CaOH2 + 2 H2O = 2 H3O + CaO

FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4

In + O = InO =>
In + O = InO

Na2CO3(s) + H2SO4(l) = Na2SO4(s) + CO2(g) + H2O(l) =>
Na2CO3(s) + H2SO4(l) = Na2SO4(s) + CO2(g) + H2O(l)

C3H6 + Cl2 = HCl + CHCl =>
C3H6 + 3 Cl2 = 3 HCl + 3 CHCl

As2S3 + NO3{-} + H2O = SO4{2-} + AsO4{3-} + NH4{+} + H{+} =>
2 As2S3 + 7 NO3{-} + 19 H2O = 6 SO4{2-} + 4 AsO4{3-} + 7 NH4{+} + 10 H{+}

CONH2(NH)NO2 + N2H4*H2SO4 + NaOH = CONH2(NH)NH2 + NO2 + H2O + Na2SO4 =>
2 CONH2(NH)NO2 + N2H4*H2SO4 + 2 NaOH = 2 CONH2(NH)NH2 + 2 NO2 + 2 H2O + Na2SO4

C3H8O2 + Cr2O7{2-} + H{+} = Cr{3+} + H2O + C3H4O3 =>
C3H8O2 + Cr2O7{2-} + 8 H{+} = 2 Cr{3+} + 6 H2O + C3H4O3

C5H11Br + KOH = C5H10 + KBr + H2O =>
C5H11Br + KOH = C5H10 + KBr + H2O

Fe{2+} + ClO{-} + H{+} = Fe{3+} + Cl{-} + H2O =>
2 Fe{2+} + ClO{-} + 2 H{+} = 2 Fe{3+} + Cl{-} + H2O

Ba(NO3)2 + Fe2(SO4)3 = BaSO4 + Fe(NO3)3 =>
3 Ba(NO3)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(NO3)3

Iron(III)Chloride + AmmoniumSulfide = Iron(III)Sulfide + AmmoniumChloride =>
Iron(III)Chloride + AmmoniumSulfide = Iron(III)Sulfide + AmmoniumChloride

Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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