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Chemische vergelijkingen in evenwicht op05/04/16

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Breng de vergelijking van een chemische reactie in evenwicht
C6H16 + O2 = CO2 + H2O =>
C6H16 + 10 O2 = 6 CO2 + 8 H2O

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

K2CrO4 + Na2SO4 = K2(SO4) + Na2CrO4 =>
K2CrO4 + Na2SO4 = K2(SO4) + Na2CrO4

PH3 + HCLO3 = HCL + H3PO4 =>
3 PH3 + 4 HCLO3 = 4 HCL + 3 H3PO4

C6H14O + CrO3 + H3SO4 = Cr2(SO4)3 + H2O + C6H12O =>
3 C6H14O + 4 CrO3 + 6 H3SO4 = 2 Cr2(SO4)3 + 12 H2O + 3 C6H12O

NO2 + H2O = HNO3 + N2O =>
8 NO2 + 3 H2O = 6 HNO3 + N2O

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

C6H14O + CrO3 + H2SO4 = Cr2(SO4)3 + H2O + C6H12O =>
3 C6H14O + 2 CrO3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O + 3 C6H12O

Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2

C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O

CH3COOCH3 + NAOH = CH3COONA + CH3OH =>
CH3COOCH3 + NAOH = CH3COONA + CH3OH

Ag + O2 = AgO =>
2 Ag + O2 = 2 AgO

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

CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O

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

C + O2 = CO =>
2 C + O2 = 2 CO

SiO2 + C2 = SiC + CO =>
2 SiO2 + 3 C2 = 2 SiC + 4 CO

FeCl3 + HJ = FeCl2 + HCl + J2 =>
2 FeCl3 + 2 HJ = 2 FeCl2 + 2 HCl + J2

SiO2 + C2 = SiC + CO =>
2 SiO2 + 3 C2 = 2 SiC + 4 CO

KMnO4 + H2SO4 + CH3CHO = K2SO4 + MnSO4 + CH3COOH + H2O =>
2 KMnO4 + 3 H2SO4 + 5 CH3CHO = K2SO4 + 2 MnSO4 + 5 CH3COOH + 3 H2O

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

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO

MnO4{-} + C6H12O6 + OH{-} = CO3{2-} + MnO2 + H2O =>
8 MnO4{-} + C6H12O6 + 4 OH{-} = 6 CO3{2-} + 8 MnO2 + 8 H2O

Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

N2 + Mg = Mg3N2 =>
N2 + 3 Mg = Mg3N2

Mg + Fe(NO3)3 = Mg(NO3) + Fe =>
3 Mg + Fe(NO3)3 = 3 Mg(NO3) + Fe

SO2 + Mg = MgO + S =>
SO2 + 2 Mg = 2 MgO + S

ZN(NO3)2 = ZNO + NO2 + O2 =>
2 ZN(NO3)2 = 2 ZNO + 4 NO2 + O2

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O

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

NH2CH2COOH + Zn(NO3)26H2O = ZnO + CO2 + H2O + N2 =>
154 NH2CH2COOH + 9 Zn(NO3)26H2O = 9 ZnO + 308 CO2 + 394 H2O + 194 N2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

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

NO + KCLO + KOH = KNO3 + KCL + H2O =>
2 NO + 3 KCLO + 2 KOH = 2 KNO3 + 3 KCL + H2O

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

NH2CH2COOH + Zn(NO3)26H2O = ZnO + CO2 + H2O + N2 =>
154 NH2CH2COOH + 9 Zn(NO3)26H2O = 9 ZnO + 308 CO2 + 394 H2O + 194 N2

NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2

NH2CH2COOH + Zn(NO3)2 = ZnO + CO2 + H2O + N2 =>
10 NH2CH2COOH + 9 Zn(NO3)2 = 9 ZnO + 20 CO2 + 25 H2O + 14 N2

CuSO4 + HNO3 = CuNO3 + HSO4 =>
CuSO4 + HNO3 = CuNO3 + HSO4

Pb + O2 = Pb2O3 =>
4 Pb + 3 O2 = 2 Pb2O3

Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3

H2PdCl6 + N2H4 = Pd + NH4Cl + N2 =>
2 H2PdCl6 + 11 N2H4 = 2 Pd + 12 NH4Cl + 5 N2

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2

VO2{+} + Zn + H{+} = V{3+} + Zn{2+} + H2O =>
VO2{+} + Zn + 4 H{+} = V{3+} + Zn{2+} + 2 H2O

Al + N2 = AlN =>
2 Al + N2 = 2 AlN

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

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Breng de vergelijking van een chemische reactie in evenwicht
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