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Chemische vergelijkingen in evenwicht op05/01/17

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Breng de vergelijking van een chemische reactie in evenwicht
NaCl + AgNO3 = AgCl2 + Na2NO3 =>
2 NaCl + AgNO3 = AgCl2 + Na2NO3

Li2O + HCl = LiCl + H2O =>
Li2O + 2 HCl = 2 LiCl + H2O

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

MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O

Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2

MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

NaHCO3 + HCI = CO2 + H2O + NaCI =>
NaHCO3 + HCI = CO2 + H2O + NaCI

H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O

PhCl + H2 = PhH + HCl =>
PhCl + H2 = PhH + HCl

Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O

CaCl2 + KI = CaI2 + KCl =>
CaCl2 + 2 KI = CaI2 + 2 KCl

ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O

Ag2S + HNO3 = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 2 NO + 3 S + 4 H2O

B2O3 + Cr2(SO4)3 = Cr(BO2)3 + SO2 + O2 =>
6 B2O3 + 2 Cr2(SO4)3 = 4 Cr(BO2)3 + 6 SO2 + 3 O2

K2S + KMnO4 + H2O = K2SO4 + KOH + MnO2 =>
3 K2S + 8 KMnO4 + 4 H2O = 3 K2SO4 + 8 KOH + 8 MnO2

PhCl + H2 = PhH + Cl2 =>
2 PhCl + H2 = 2 PhH + Cl2

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

Ca(HCO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 CO2

AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2

AgNO3 + Na2CO3 = AgCO3 + Na2NO3 =>
AgNO3 + Na2CO3 = AgCO3 + Na2NO3

Al2(SO4)3 + KBr = Al2Br + K(SO4)3 =>
Al2(SO4)3 + KBr = Al2Br + K(SO4)3

HAsO2 = As2O3 + H2O =>
2 HAsO2 = As2O3 + H2O

Fe2O3 = Fe2 + O3 =>
Fe2O3 = Fe2 + O3

C + HNO3 = CO2 + H2O + NO2 =>
C + 4 HNO3 = CO2 + 2 H2O + 4 NO2

S8 + F2 = SF =>
S8 + 4 F2 = 8 SF

UO3 + H2 = UO2 + H2O =>
UO3 + H2 = UO2 + H2O

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

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

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

H3AsO3 = As2O3 + H2O =>
2 H3AsO3 = As2O3 + 3 H2O

CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O

CH3COOH + (CH3)CHCH2CH2OH = C7H14O2 + H2O =>
9 CH3COOH + 20(CH3)CHCH2CH2OH = 14 C7H14O2 + 10 H2O

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

CaS2 + O2 = CaS2O3 =>
2 CaS2 + 3 O2 = 2 CaS2O3

CH3COOH(aq) + Ca(OH)2(aq) = (CH3COO)2Ca(aq) + H2O =>
2 CH3COOH(aq) + Ca(OH)2(aq) = (CH3COO)2Ca(aq) + 2 H2O

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

CA(s) + Br2(l) = CABr2(s) =>
CA(s) + Br2(l) = CABr2(s)

Na3PO4 + Al + SiO2 = Al2O3 + Na2SiO3 + P4 =>
12 Na3PO4 + 20 Al + 18 SiO2 = 10 Al2O3 + 18 Na2SiO3 + 3 P4

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

Hg2CrO4 = Cr2O3 + Hg + O2 =>
4 Hg2CrO4 = 2 Cr2O3 + 8 Hg + 5 O2

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

Ca(s) + Br2(l) = CaBr2(s) =>
Ca(s) + Br2(l) = CaBr2(s)

CuI2 + AlNO3 = CuNO3 + AlI2 =>
CuI2 + AlNO3 = CuNO3 + AlI2

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

Ag2S + HNO3 = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 2 NO + 3 S + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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