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Chemische vergelijkingen in evenwicht op06/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2C2O4 + K2MnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
2 Na2C2O4 + K2MnO4 + 4 H2SO4 = K2SO4 + 2 Na2SO4 + MnSO4 + 4 CO2 + 4 H2O

I2 + AlCl3 = Al + I2Cl3 =>
I2 + AlCl3 = Al + I2Cl3

O3 + NaI = Na2O + I2 =>
O3 + 6 NaI = 3 Na2O + 3 I2

O2 + C14H6O8 = C14H6O10 =>
O2 + C14H6O8 = C14H6O10

NaO2 + HCl = NaCl + HO2 =>
NaO2 + HCl = NaCl + HO2

Co{2+} + OH{-} + H2O2 = Co(OH)3 =>
2 Co{2+} + 4 OH{-} + H2O2 = 2 Co(OH)3

HMnO4 + NO = HNO3 + MnO2 =>
HMnO4 + NO = HNO3 + MnO2

BaSO3 + C = BaS + CO =>
BaSO3 + 3 C = BaS + 3 CO

NH3 + O7 = N2O4 + H2O =>
2 NH3 + O7 = N2O4 + 3 H2O

Ca(C2H3O2)2 + H3PO4 = Ca3(PO4)2 + HC2H3O2 =>
3 Ca(C2H3O2)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HC2H3O2

H2SO3 + BaCl2 = BaSO3 + HCl =>
H2SO3 + BaCl2 = BaSO3 + 2 HCl

KClO3 + HNO3 = KNO3 + HClO + O2 =>
KClO3 + HNO3 = KNO3 + HClO + O2

CrI3 + KOH + Cl2 = K2CrO4 + KIO + H2O + KCl =>
2 CrI3 + 28 KOH + 9 Cl2 = 2 K2CrO4 + 6 KIO + 14 H2O + 18 KCl

ZnSO4(aq)(NH4)2S(aq) = (NH4)2SO4ZnS =>
ZnSO4(aq)(NH4)2S(aq) = (NH4)2SO4ZnS

CuCl2 + (NH4)2S = (NH4)Cl + CuS =>
CuCl2 + (NH4)2S = 2(NH4)Cl + CuS

Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S

HO4 + MnO2 = MnO4 + HO2 =>
HO4 + MnO2 = MnO4 + HO2

ZnHCl2 = ZnCl2 + H =>
ZnHCl2 = ZnCl2 + H

C10H42 + O2 = CO2 + H2O =>
2 C10H42 + 41 O2 = 20 CO2 + 42 H2O

TeO3 + Sr(OH)2 = SrTeO4 + H2O =>
TeO3 + Sr(OH)2 = SrTeO4 + H2O

Cr2O7{2-} + C2H5OH + H3O{+} = CH3COOH + Cr{3+} + H2O =>
2 Cr2O7{2-} + 3 C2H5OH + 16 H3O{+} = 3 CH3COOH + 4 Cr{3+} + 27 H2O

Sn + KOH + H2O = K2(Sn(OH)6) + H2 =>
Sn + 2 KOH + 4 H2O = K2(Sn(OH)6) + 2 H2

As2O3 + H2O = H(AsO2) =>
As2O3 + H2O = 2 H(AsO2)

CH3CH2CH2CH2OH + H2O = CH3CH2CH2COOH + H{+} + e =>
CH3CH2CH2CH2OH + H2O = CH3CH2CH2COOH + 4 H{+} + 4e

I{-} + MnO4{-} + H{+} = I2 + Mn{2+} + H2O =>
10 I{-} + 2 MnO4{-} + 16 H{+} = 5 I2 + 2 Mn{2+} + 8 H2O

Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S

PCl{5+} = P{3+} + Cl{2+} =>
PCl{5+} = P{3+} + Cl{2+}

C3H8 + H2 = CH4 =>
C3H8 + 2 H2 = 3 CH4

NaCO3 + Cl2 + H2O = NaOH + CO2 + Cl2O3 =>
6 NaCO3 + Cl2 + 3 H2O = 6 NaOH + 6 CO2 + Cl2O3

SlH4 + H2O = SlO2 + H2 =>
SlH4 + 2 H2O = SlO2 + 4 H2

MgH2O2 = MgOH2O =>
MgH2O2 = MgOH2O

MnO4{2-} + H{+} + HNO2 = Mn{+2} + H2O + NO3{-} =>
MnO4{2-} + 2 H{+} + 2 HNO2 = Mn{+2} + 2 H2O + 2 NO3{-}

C2H4Cl + Na = C4H8 + NaCl =>
2 C2H4Cl + 2 Na = C4H8 + 2 NaCl

HCN + H2O = CH4 + NH3 + O2 =>
2 HCN + 6 H2O = 2 CH4 + 2 NH3 + 3 O2

Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4

CuCl2 + O2 = CuOCl2 =>
2 CuCl2 + O2 = 2 CuOCl2

K3[Fe(CN)6] + Cu = Cu[Fe(CN)6] + K =>
K3[Fe(CN)6] + Cu = Cu[Fe(CN)6] + 3 K

Be(OH)2 + Ca(OH)2 = CaBeO2 + H2O =>
Be(OH)2 + Ca(OH)2 = CaBeO2 + 2 H2O

NH4NO3(aq) + Ba(OH)2(aq) = NH3(g) + H2O(l) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 NH3(g) + 2 H2O(l) + Ba(NO3)2(aq)

Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4

AsO3 + NO3 = AsO4 + NO =>
2 AsO3 + NO3 = 2 AsO4 + NO

PbIO = PbOI =>
PbIO = PbOI

MnO4{-2}(aq) + C2O4{-2}(aq) = MnO2(s) + CO3{-2}(aq) =>
MnO4{-2}(aq) + C2O4{-2}(aq) = MnO2(s) + 2 CO3{-2}(aq)

CH4 + C2H2 + H2O = C3H8O =>
CH4 + C2H2 + H2O = C3H8O

Mg + Cu(CH3COO)2 = Mg(CH3COO)2 + Cu =>
Mg + Cu(CH3COO)2 = Mg(CH3COO)2 + Cu

AgNo3 + KI = AgI3 + KNo =>
AgNo3 + 3 KI = AgI3 + 3 KNo

NH4NO3(aq) + Ba(OH)2(aq) = NH3(g) + H2O(l) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 NH3(g) + 2 H2O(l) + Ba(NO3)2(aq)

Cu(OH)H(C2H3O2) = Cu(C2H3O2) + H2O =>
Cu(OH)H(C2H3O2) = Cu(C2H3O2) + H2O

Ba(OH)2 + HCl = BaCl + H3O2 =>
Ba(OH)2 + HCl = BaCl + H3O2

TiCl4(l) + Na(s) = NaCl(s) + Ti(s) =>
TiCl4(l) + 4 Na(s) = 4 NaCl(s) + Ti(s)

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Breng de vergelijking van een chemische reactie in evenwicht
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