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Chemische vergelijkingen in evenwicht op12/11/24

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Breng de vergelijking van een chemische reactie in evenwicht
Zn + HCl + CH3COONa = ZnCl2 + CH3COOH + Na =>
Zn + 2 HCl + 2 CH3COONa = ZnCl2 + 2 CH3COOH + 2 Na

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Zn(OH)2 + LiOH = Li2ZnO2 + H2O =>
Zn(OH)2 + 2 LiOH = Li2ZnO2 + 2 H2O

HBr + Sn = HSn + Br =>
HBr + Sn = HSn + Br

CH2ClCOOH + NH3 = CH2NH2COOH + NH4Cl =>
CH2ClCOOH + 2 NH3 = CH2NH2COOH + NH4Cl

As2O3 + KMnO4 + KOH = K3AsO4 + K2MnO4 + H2O =>
As2O3 + 4 KMnO4 + 10 KOH = 2 K3AsO4 + 4 K2MnO4 + 5 H2O

H{+} + Zn = Zn{2+} + H2 =>
2 H{+} + Zn = Zn{2+} + H2

Sn + HBr = SnBr2 + H2 =>
Sn + 2 HBr = SnBr2 + H2

CH3CHO = CH4 + CO =>
CH3CHO = CH4 + CO

K + Ca = KCa =>
K + Ca = KCa

MnSO4 + Cl2 + NaOH = NaCl + Na2SO4 + H2O + NaMnO4 =>
2 MnSO4 + 5 Cl2 + 16 NaOH = 10 NaCl + 2 Na2SO4 + 8 H2O + 2 NaMnO4

(NH4)2SO4(aq) + NaOH(aq) = NH3 + H2O + Na2SO4 =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH3 + 2 H2O + Na2SO4

Cd(ClO3)3 = CdCl3 + O2 =>
2 Cd(ClO3)3 = 2 CdCl3 + 9 O2

CH2ClCOOH + NH3 = CH2NH2COOH + NH4Cl =>
CH2ClCOOH + 2 NH3 = CH2NH2COOH + NH4Cl

Sn + HBr = SnBr4 + H2 =>
Sn + 4 HBr = SnBr4 + 2 H2

CH2ClCOOH + NH3 = C2H5NO2 + HCl =>
CH2ClCOOH + NH3 = C2H5NO2 + HCl

SnI2 + H2O = Sn(OH)I + HI =>
SnI2 + H2O = Sn(OH)I + HI

CH2ClCOOH + NH3 = C2H5NO2 + HCl =>
CH2ClCOOH + NH3 = C2H5NO2 + HCl

(NH4)2SO4(aq) + NaOH(aq) = NH3(aq) + H2O(l) + Na2SO4(aq) =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH3(aq) + 2 H2O(l) + Na2SO4(aq)

CH2ClCOOH + NH3 = NH2CH2COOH + HCl =>
CH2ClCOOH + NH3 = NH2CH2COOH + HCl

H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4

CaCl2 + CH4K2O6 = CH4CaO6 + KCl =>
CaCl2 + CH4K2O6 = CH4CaO6 + 2 KCl

K3Au(C4H4O6)2 + Hg = Au + K2Hg(C4H4O6)2 + K2(C4H4O6) =>
2 K3Au(C4H4O6)2 + Hg = 2 Au + K2Hg(C4H4O6)2 + 2 K2(C4H4O6)

MgNiBr2 = NiMgBr2 =>
MgNiBr2 = NiMgBr2

Li2SO4 + Pb3(PO4)2 = Li3PO4 + PbSO4 =>
3 Li2SO4 + Pb3(PO4)2 = 2 Li3PO4 + 3 PbSO4

ZnSO4 + NaHCO3 = ZnCO3 + Na2SO4 + H2O + CO2 =>
ZnSO4 + 2 NaHCO3 = ZnCO3 + Na2SO4 + H2O + CO2

CH2ClCOOH + NH3 = NH2CH2COOH + HCl =>
CH2ClCOOH + NH3 = NH2CH2COOH + HCl

I2 + Cl2 + OH{-} = H3IO6{2-} + Cl{-} + H2O =>
I2 + 7 Cl2 + 18 OH{-} = 2 H3IO6{2-} + 14 Cl{-} + 6 H2O

CH2ClCOOH + NH3 = CH2NH2COOH + NH4Cl =>
CH2ClCOOH + 2 NH3 = CH2NH2COOH + NH4Cl

N + HNO3 = N(NO3)2 + NH4NO =>
21 N + 24 HNO3 = 11 N(NO3)2 + 6 NH4NO

SnI2 + H2O = SnO + HI =>
SnI2 + H2O = SnO + 2 HI

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

P2O3 + Al2O3 = AlPO3 =>
P2O3 + Al2O3 = 2 AlPO3

C17H35COOH + KOH = C17H35COOK + H2O =>
C17H35COOH + KOH = C17H35COOK + H2O

FeS + KNO3 = KNO2 + Fe2O3 + SO2 =>
2 FeS + 7 KNO3 = 7 KNO2 + Fe2O3 + 2 SO2

C2 + H2 = HC =>
C2 + H2 = 2 HC

KI + O3 + H2O = KOH + I2 =>
6 KI + O3 + 3 H2O = 6 KOH + 3 I2

HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O

CH2ClCOOH + NH3 = NH2CH2COOH + NH4Cl =>
CH2ClCOOH + 2 NH3 = NH2CH2COOH + NH4Cl

NH2OH + H2SO4 = (NH2)2SO4 + H2O =>
2 NH2OH + H2SO4 = (NH2)2SO4 + 2 H2O

Sb(s) + Cl2(g) = SbCl3(s) =>
2 Sb(s) + 3 Cl2(g) = 2 SbCl3(s)

LiOH + HPO3 = H2O + LiPO3 =>
LiOH + HPO3 = H2O + LiPO3

CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)

Pb + HNO3 + H2O2 = Pb(NO3)2 + H2O =>
Pb + 2 HNO3 + H2O2 = Pb(NO3)2 + 2 H2O

KBrO3 + XeF2 + KOH = KBrO4 + Xe + KF + H2O =>
KBrO3 + XeF2 + 2 KOH = KBrO4 + Xe + 2 KF + H2O

As2O3 + H2SO4 = As2(SO4)3 + H2O =>
As2O3 + 3 H2SO4 = As2(SO4)3 + 3 H2O

Pd(CO3)2 = PdO2 + CO2 =>
Pd(CO3)2 = PdO2 + 2 CO2

CH2ClCOOH + NH3 = CH2NH2COOH + HCl =>
CH2ClCOOH + NH3 = CH2NH2COOH + HCl

N2H4 + NO3 = N2 + H2O =>
3 N2H4 + 2 NO3 = 4 N2 + 6 H2O

HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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