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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ba + Fl = BaFl =>
Ba + Fl = BaFl

Mg + Sn(NO3) = Mg(NO3)2 + Sn =>
Mg + 2 Sn(NO3) = Mg(NO3)2 + 2 Sn

Ca + CaH2 + P = Ca5P3H =>
9 Ca + CaH2 + 6 P = 2 Ca5P3H

NaBr + C4H9OH + H2SO4 = C4H9Br + NaHSO4 + H2O =>
NaBr + C4H9OH + H2SO4 = C4H9Br + NaHSO4 + H2O

C5H12O + (CH3CO)2O = C7H14O2 + H2O =>
2 C5H12O + (CH3CO)2O = 2 C7H14O2 + H2O

NiCl2 + K2SO4 = NiSO4 + K2Cl2 =>
NiCl2 + K2SO4 = NiSO4 + K2Cl2

MgO + P2O5 = Mg2P2O7 =>
2 MgO + P2O5 = Mg2P2O7

Ag + Na(NO3) = Na + Ag(NO3) =>
Ag + Na(NO3) = Na + Ag(NO3)

CuCO3*H2O(s) = CuO(s) + CO2(g) + H2O(g) =>
CuCO3*H2O(s) = CuO(s) + CO2(g) + H2O(g)

Cu(s) + Pb(NO3)2(aq) = Cu(NO3)2(aq) + Pb(s) =>
Cu(s) + Pb(NO3)2(aq) = Cu(NO3)2(aq) + Pb(s)

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

F(g) + NaCl(aq) = NaF(aq) + Cl(g) =>
F(g) + NaCl(aq) = NaF(aq) + Cl(g)

MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O

Ba(NO3)2 + HSO3NH2 = Ba(SO3NH2)2 + HNO3 =>
Ba(NO3)2 + 2 HSO3NH2 = Ba(SO3NH2)2 + 2 HNO3

HNO3 + N2S = NO2 + H2O + S =>
8 HNO3 + N2S = 10 NO2 + 4 H2O + S

PoO2 + H2O = Po(OH)4 =>
PoO2 + 2 H2O = Po(OH)4

(NH4)3PO4 + Ni(NO3)2 = NH4NO3 + Ni3(PO4)2 =>
2(NH4)3PO4 + 3 Ni(NO3)2 = 6 NH4NO3 + Ni3(PO4)2

NaNO3 + H = NaNO2 + H2O =>
NaNO3 + 2 H = NaNO2 + H2O

Cu2CO3(s) = Cu2O(s) + CO2(g) =>
Cu2CO3(s) = Cu2O(s) + CO2(g)

Hg2(NO3)2 + CaCl2 = Ca(NO3)2 + Hg2Cl2 =>
Hg2(NO3)2 + CaCl2 = Ca(NO3)2 + Hg2Cl2

C4H4S + O = CO2 + H2O + SO2 =>
C4H4S + 12 O = 4 CO2 + 2 H2O + SO2

HMnO4 + RbOH = H2O + RbMnO4 =>
HMnO4 + RbOH = H2O + RbMnO4

C8H10 + NH3 + O2 = C7H7NO + H2O =>
14 C8H10 + 16 NH3 + 27 O2 = 16 C7H7NO + 38 H2O

NaF + Ca10(PO4)6(OH)2 = Ca10(PO4)6(OH)F + NaOH =>
NaF + Ca10(PO4)6(OH)2 = Ca10(PO4)6(OH)F + NaOH

H2S(aq) + FeCl3(aq) = FeCl2(aq) + S(s) + HCl(aq) =>
H2S(aq) + 2 FeCl3(aq) = 2 FeCl2(aq) + S(s) + 2 HCl(aq)

NaBr + C4H9OH + H2SO4 = C4H9Br + NaHSO4 + H2O =>
NaBr + C4H9OH + H2SO4 = C4H9Br + NaHSO4 + H2O

Fe2(SO4)3 + KNO2 = Fe(NO2)3 + K2SO4 =>
Fe2(SO4)3 + 6 KNO2 = 2 Fe(NO2)3 + 3 K2SO4

Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O

Cu + H2SO4 + O2 + H2O = CuSO4*5H2O =>
2 Cu + 2 H2SO4 + O2 + 8 H2O = 2 CuSO4*5H2O

C6H6O3 + H2 = C6H12O3 =>
C6H6O3 + 3 H2 = C6H12O3

Pb(NO3)2 = NO2 + O2 + PbO =>
2 Pb(NO3)2 = 4 NO2 + O2 + 2 PbO

Zn(s) + I2(aq) = ZnI2(s) =>
Zn(s) + I2(aq) = ZnI2(s)

C2H2 + HCl = C2H3Cl =>
C2H2 + HCl = C2H3Cl

CaO + Mg = Ca + MgO =>
CaO + Mg = Ca + MgO

HBr + NH3 = NH3Br + H2 =>
2 HBr + 2 NH3 = 2 NH3Br + H2

ZnO + S = Zn + SO =>
ZnO + S = Zn + SO

HBrO3 + Na2CO3 = H2CO3 + NaBrO3 =>
2 HBrO3 + Na2CO3 = H2CO3 + 2 NaBrO3

AgNO3 + NaHCO3 = Ag(HCO3) + NaNO3 =>
AgNO3 + NaHCO3 = Ag(HCO3) + NaNO3

K2O + H2SO4 = KHSO4 + H2O =>
K2O + 2 H2SO4 = 2 KHSO4 + H2O

NaCl + (NH4)2CO3 = Na2CO3 + NH4Cl =>
2 NaCl + (NH4)2CO3 = Na2CO3 + 2 NH4Cl

SO2 + MgO = MgSO3 =>
SO2 + MgO = MgSO3

CaZnO2 + H2O = Ca[Zn(OH)4] =>
CaZnO2 + 2 H2O = Ca[Zn(OH)4]

Bi2O3 + Fe2O3 = Bi25FeO39 =>
25 Bi2O3 + Fe2O3 = 2 Bi25FeO39

Mn + H2(SO4) = Mn(SO4)2 + H2 =>
Mn + 2 H2(SO4) = Mn(SO4)2 + 2 H2

SnS + H2O2 = SnSO4 + H2O =>
SnS + 4 H2O2 = SnSO4 + 4 H2O

(NH4)2CO3(aq) + CuF(aq) = Cu2CO3(s) + NH4F(aq) =>
(NH4)2CO3(aq) + 2 CuF(aq) = Cu2CO3(s) + 2 NH4F(aq)

N2O3 + SO2 + H2O = H2SO4 + N2 =>
N2O3 + 3 SO2 + 3 H2O = 3 H2SO4 + N2

C6H5COOK + H2SO4 = C6H5COOH + K2SO4 =>
2 C6H5COOK + H2SO4 = 2 C6H5COOH + K2SO4

HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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