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Chemische vergelijkingen in evenwicht op02/26/20

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Breng de vergelijking van een chemische reactie in evenwicht
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4

Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2

Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H2O

C + H2O = CO + H2 =>
C + H2O = CO + H2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

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

NaHCO3 + HA = NaA + H(HCO3) =>
NaHCO3 + HA = NaA + H(HCO3)

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

Cs + H2O = CsO + H2 =>
Cs + H2O = CsO + H2

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

BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O

Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s)

KNO2 + O2 = KNO3 =>
2 KNO2 + O2 = 2 KNO3

K3PO4 + Zn(NO3)2 = KNO3 + Zn3(PO4)2 =>
2 K3PO4 + 3 Zn(NO3)2 = 6 KNO3 + Zn3(PO4)2

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl

Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O

K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O

Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)

Cs + H2O = CsO + H2 =>
Cs + H2O = CsO + H2

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2

NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag

MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O

Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

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

CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH3CO + H2O =>
5 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH3CO + 9 H2O

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

CH3COOH + KOH = CH3CO2K + H2O =>
CH3COOH + KOH = CH3CO2K + H2O

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

Mg + ZnSO4 = MgSO4 + Zn =>
Mg + ZnSO4 = MgSO4 + Zn

Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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