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Chemische vergelijkingen in evenwicht op03/19/18

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Breng de vergelijking van een chemische reactie in evenwicht
NAHCO3 + CH3COOH = NACH3COO + H20 + CO2 =>
10 NAHCO3 + 15 CH3COOH = 10 NACH3COO + 2 H20 + 20 CO2

Pb + HNO3 = Pb(NO3)2 + NO2 + H2O =>
Pb + 4 HNO3 = Pb(NO3)2 + 2 NO2 + 2 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Au + Cu = Cu3Au3 =>
3 Au + 3 Cu = Cu3Au3

KNo2 + KMnO4 + H2O = KNo3 + MnO2 + KOH =>
9 KNo2 + KMnO4 + 2 H2O = 6 KNo3 + MnO2 + 4 KOH

Au + Cu = Cu3Au =>
Au + 3 Cu = Cu3Au

C + O2 = CO2 =>
C + O2 = CO2

Al + Cl = AlCl2 =>
Al + 2 Cl = AlCl2

MnS + NaBiO3 + HNO3 = HMnO4 + H2SO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 MnS + 13 NaBiO3 + 52 HNO3 = 2 HMnO4 + 2 H2SO4 + 13 Bi(NO3)3 + 13 NaNO3 + 23 H2O

Ni2O3 + H2O = Ni(OH)3 =>
Ni2O3 + 3 H2O = 2 Ni(OH)3

Mn + NaOH = MnOH + Na =>
Mn + NaOH = MnOH + Na

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

MnSO4 + KBiO3 + KOH = KMnO4 + Bi + K2SO4 + H2O =>
MnSO4 + KBiO3 + 2 KOH = KMnO4 + Bi + K2SO4 + H2O

NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3

K2SO3(aq) + HNO3(aq) = H2O(l) + KNO3 + SO2 =>
K2SO3(aq) + 2 HNO3(aq) = H2O(l) + 2 KNO3 + SO2

AgNo3 + H2So4 = Ag2So4 + HNo3 =>
2 AgNo3 + H2So4 = Ag2So4 + 2 HNo3

ZnSo4 + NaOh = Zn(Oh)2 + Na2So4 =>
ZnSo4 + 2 NaOh = Zn(Oh)2 + Na2So4

FeCl2 + HNO3 + HCl = FeCl3 + NO + H2O =>
3 FeCl2 + HNO3 + 3 HCl = 3 FeCl3 + NO + 2 H2O

PbNO3 + KI = PbI + KNO3 =>
PbNO3 + KI = PbI + KNO3

H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O

Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3

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

Iron(III)Chloride + CalciumHydroxide = Iron(III)Hydroxide + CalciumChloride =>
Iron(III)Chloride + CalciumHydroxide = Iron(III)Hydroxide + CalciumChloride

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

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

Iron(III)Chloride + CalciumHydroxide = Iron(III)Hydroxide + CalciumChloride =>
Iron(III)Chloride + CalciumHydroxide = Iron(III)Hydroxide + CalciumChloride

C17H35COONa + HCl = C17H35COOH + NaCl =>
C17H35COONa + HCl = C17H35COOH + NaCl

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

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

CA + I2 = CAI2 =>
CA + I2 = CAI2

Ca(ClO)2 + HCl = CaCl2 + Cl2 + H2O =>
Ca(ClO)2 + 4 HCl = CaCl2 + 2 Cl2 + 2 H2O

PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O

Cu + O2 = CuO2 =>
Cu + O2 = CuO2

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2

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

CuCl + Al = AlCl + Cu =>
CuCl + Al = AlCl + Cu

Pb + HNO3 = Pb(NO3)2 + NO2 + H2O =>
Pb + 4 HNO3 = Pb(NO3)2 + 2 NO2 + 2 H2O

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

KOH + Fe(No3)3 = Fe(OH)3 + KNo3 =>
3 KOH + Fe(No3)3 = Fe(OH)3 + 3 KNo3

CH3OH + H2SO4 = CH3O + H3SO4 =>
CH3OH + H2SO4 = CH3O + H3SO4

ZnS + O = ZnO + SO =>
ZnS + 2 O = ZnO + SO

CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3

CuCl2 + Al = AlCl + Cu =>
CuCl2 + 2 Al = 2 AlCl + Cu

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

AgNO3 + Cu = CuNO3 + Ag =>
AgNO3 + Cu = CuNO3 + Ag

KI + Pb(NO3) = PbI2 + K2NO3 =>
2 KI + Pb(NO3) = PbI2 + K2NO3

ZnCo3 = Zn + Co2 =>
2 ZnCo3 = 2 Zn + 3 Co2

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Breng de vergelijking van een chemische reactie in evenwicht
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