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Chemische vergelijkingen in evenwicht op04/26/17

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Breng de vergelijking van een chemische reactie in evenwicht
NaCl + H2So4 = Na2So4 + HCl =>
2 NaCl + H2So4 = Na2So4 + 2 HCl

Fe2 + Cl = FeCl2 =>
Fe2 + 4 Cl = 2 FeCl2

NaCl + H2So4 = Na2So4 + HCl =>
2 NaCl + H2So4 = Na2So4 + 2 HCl

K(s) + S(s) = K2S =>
2 K(s) + S(s) = K2S

Cl + H2O = HCl + O =>
2 Cl + H2O = 2 HCl + O

Mg + Cl2 = MgCl =>
2 Mg + Cl2 = 2 MgCl

HCl + HNO3 = H2O + NO + Cl2 =>
6 HCl + 2 HNO3 = 4 H2O + 2 NO + 3 Cl2

KCLO3 + KI + H2SO4 = K2SO4 + KCL + I2 + H2O =>
KCLO3 + 6 KI + 3 H2SO4 = 3 K2SO4 + KCL + 3 I2 + 3 H2O

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

C3H7OH + CuO = C3H7O + H2O + Cu =>
2 C3H7OH + CuO = 2 C3H7O + H2O + Cu

HG(NO3)2 = HGO + NO2 + O2 =>
2 HG(NO3)2 = 2 HGO + 4 NO2 + O2

Fe2O3 + NaOH + H2O = Na[Fe(OH)4] =>
Fe2O3 + 2 NaOH + 3 H2O = 2 Na[Fe(OH)4]

NaCl + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2

Cs + HOH = CsOH + H2 =>
2 Cs + 2 HOH = 2 CsOH + H2

H3PO4 + NH4OH = H2O + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 H2O + (NH4)3PO4

HG(NO3)2 = HG + NO2 + O2 =>
HG(NO3)2 = HG + 2 NO2 + O2

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4

K + Cl2 = KCl2 =>
K + Cl2 = KCl2

MgO + P4O10 = Mg3(PO4)2 =>
6 MgO + P4O10 = 2 Mg3(PO4)2

AL(OH)3 + NaOH = Na3ALO3 + H2O =>
AL(OH)3 + 3 NaOH = Na3ALO3 + 3 H2O

KNO3 + NaOH = KOH + NaNO3 =>
KNO3 + NaOH = KOH + NaNO3

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

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)

AlPO4 + HCl = AlCl3 + H3PO4 =>
AlPO4 + 3 HCl = AlCl3 + H3PO4

P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5

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

Zn + Mg(No3)2 = ZnNo3 + Mg =>
2 Zn + Mg(No3)2 = 2 ZnNo3 + Mg

Sb2S5 + K2S + H2O = H2S + K[Sb(OH)6] =>
Sb2S5 + K2S + 12 H2O = 6 H2S + 2 K[Sb(OH)6]

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

Na2CO3 + CuSO4 = CuCO3 + Na2SO4 =>
Na2CO3 + CuSO4 = CuCO3 + Na2SO4

Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)

FeO + HNO3 = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O

CH4(g) + Cl2(g) = C(s) + HCl(g) =>
CH4(g) + 2 Cl2(g) = C(s) + 4 HCl(g)

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

Mg2 + O1 = Mg2O2 =>
Mg2 + 2 O1 = Mg2O2

C2H5Cl + H2O = C2H5OH + HCl =>
C2H5Cl + H2O = C2H5OH + HCl

AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3

AgNO3 + H2SO4 = Ag2SO4 + H2(NO3)2 =>
2 AgNO3 + H2SO4 = Ag2SO4 + H2(NO3)2

Na3[Cr(OH)6] + H2S = Na2S + Cr(OH)3 + H2O =>
2 Na3[Cr(OH)6] + 3 H2S = 3 Na2S + 2 Cr(OH)3 + 6 H2O

BAO + HNO3 = BA(NO3)2 + H2O =>
BAO + 2 HNO3 = BA(NO3)2 + H2O

Ce(NO3)3 + KIO3 = Ce(IO3)3 + K(NO3) =>
Ce(NO3)3 + 3 KIO3 = Ce(IO3)3 + 3 K(NO3)

AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3

Br2 + Cl2 + H2O = HBrO3 + HCl =>
Br2 + 5 Cl2 + 6 H2O = 2 HBrO3 + 10 HCl

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

BAO + HNO3 = BA(NO3)2 + H2O =>
BAO + 2 HNO3 = BA(NO3)2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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