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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
UF5 + H2O = UO2F2 + UF4 + HF =>
2 UF5 + 2 H2O = UO2F2 + UF4 + 4 HF

Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O

NaBr + AgNO3 = AgBr + NO3 + Na =>
NaBr + AgNO3 = AgBr + NO3 + Na

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

KI + KNO3 + CH3COOH = CH3COOK + I2 + NO + H2O =>
6 KI + 2 KNO3 + 8 CH3COOH = 8 CH3COOK + 3 I2 + 2 NO + 4 H2O

Mn(OH)2 + MnO4{-} + OH{-} = MnO4{2-} + H2O =>
Mn(OH)2 + 4 MnO4{-} + 6 OH{-} = 5 MnO4{2-} + 4 H2O

As2O3 + KNO3 + H2O = H3AsO4 + NO + K2HAsO4 =>
3 As2O3 + 4 KNO3 + 7 H2O = 4 H3AsO4 + 4 NO + 2 K2HAsO4

Cu(NO3)2 + NH4 + H2O = Cu(OH)2 + NH4NO3 =>
5 Cu(NO3)2 + 8 NH4 + 7 H2O = 5 Cu(OH)2 + 9 NH4NO3

MnO4{-} = MnO2 + O2 + e =>
MnO4{-} = MnO2 + O2 + e

Na2S + Na2CO3 + SO2 = Na2S2O3 + CO2 =>
2 Na2S + Na2CO3 + 4 SO2 = 3 Na2S2O3 + CO2

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

CuI + KSCN = CuSCN + I{-} + K{+} =>
CuI + KSCN = CuSCN + I{-} + K{+}

UO2 + Ca = U + CaO =>
UO2 + 2 Ca = U + 2 CaO

Fe(NO3)3 + CH3COOH = Fe(CH3COO)3 + HNO3 =>
Fe(NO3)3 + 3 CH3COOH = Fe(CH3COO)3 + 3 HNO3

Na2SO4 + H2SO4 = NaHSO4 =>
Na2SO4 + H2SO4 = 2 NaHSO4

C3H8 + O2 = (CO2) + H2O =>
C3H8 + 5 O2 = 3(CO2) + 4 H2O

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

K + AgCl = KCl + Ag =>
K + AgCl = KCl + Ag

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

C2H6 + HBr = C2H5Br + H2 =>
C2H6 + HBr = C2H5Br + H2

CaI2 + Ba(NO3)2 = Ca(NO3)2 + BaI2 =>
CaI2 + Ba(NO3)2 = Ca(NO3)2 + BaI2

O3 + KI + HCl = KCl + I2 + H2O =>
O3 + 6 KI + 6 HCl = 6 KCl + 3 I2 + 3 H2O

BaCl2 + K4Fe(CN)6 = Ba2Fe(CN)6 + KCl =>
2 BaCl2 + K4Fe(CN)6 = Ba2Fe(CN)6 + 4 KCl

K4[Fe(CN)6] + FeSO4 = Fe + [Fe(CN)6] + K2SO4 =>
K4[Fe(CN)6] + 2 FeSO4 = 2 Fe + [Fe(CN)6] + 2 K2SO4

Cu(NO{3}){2} + NaOH = Cu(OH){2} + NaNO{3} =>
Cu(NO{3}){2} + NaOH = Cu(OH){2} + NaNO{3}

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

K3[Fe(CN)6] + CuSO4 = Cu3[Fe(CN)6]2 + K2SO4 =>
2 K3[Fe(CN)6] + 3 CuSO4 = Cu3[Fe(CN)6]2 + 3 K2SO4

(FeOH)3 + HNO2 = (FeNO2)3 + H2O =>
(FeOH)3 + 3 HNO2 = (FeNO2)3 + 3 H2O

CaF2 + HCl = CaCl2 + HF =>
CaF2 + 2 HCl = CaCl2 + 2 HF

Zn + P = Zn3P2 =>
3 Zn + 2 P = Zn3P2

M(II) + SO4 = M(II)SO4 =>
M(II) + SO4 = M(II)SO4

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

PI3 + NaOH = NaI + Na2HPO3 + H2O =>
PI3 + 5 NaOH = 3 NaI + Na2HPO3 + 2 H2O

ZnO + N2O3 = Zn(NO2)2 =>
ZnO + N2O3 = Zn(NO2)2

C11H15NO + HCl = C11H16ClNO =>
C11H15NO + HCl = C11H16ClNO

Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Fe + Cr(OH)3 = Cr + Fe(OH)2 =>
3 Fe + 2 Cr(OH)3 = 2 Cr + 3 Fe(OH)2

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

C6H13O6 = C5H10O5 + H2 =>
10 C6H13O6 = 12 C5H10O5 + 5 H2

Al + HF = AlF3 + H2 =>
2 Al + 6 HF = 2 AlF3 + 3 H2

HgCl + NaOH = HgO + NaCl + H2 =>
2 HgCl + 2 NaOH = 2 HgO + 2 NaCl + H2

Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3

ZnO + N2O3 = Zn(NO2)2 =>
ZnO + N2O3 = Zn(NO2)2

Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3

H3PO4(aq) + NH3(aq) = (NH4)3PO4(aq) =>
H3PO4(aq) + 3 NH3(aq) = (NH4)3PO4(aq)

Cr + SO3 = CrSO3 =>
Cr + SO3 = CrSO3

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

CH3COONH4 + HNO3 = CH3COOH + NH4NO3 =>
CH3COONH4 + HNO3 = CH3COOH + NH4NO3

NaHCO3 + CH3CO2H = CO2 + CH3CO2Na + H2O =>
NaHCO3 + CH3CO2H = CO2 + CH3CO2Na + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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