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Chemische vergelijkingen in evenwicht op03/28/17

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Breng de vergelijking van een chemische reactie in evenwicht
C6H12O6 + OH = C6H11O6 + H2O =>
C6H12O6 + OH = C6H11O6 + H2O

Sn + HNO3 = H2SnO3 + NO2 + H2O =>
Sn + 4 HNO3 = H2SnO3 + 4 NO2 + H2O

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

Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2

C6H12O6 + OH = C6H11O6 + H2O =>
C6H12O6 + OH = C6H11O6 + H2O

Fe2O3 + Mg = MgO + Fe =>
Fe2O3 + 3 Mg = 3 MgO + 2 Fe

AgNO3 + Al = AlNO3 + Ag =>
AgNO3 + Al = AlNO3 + Ag

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

CuSO4 + H3PO4 = H3SO4 + CuPO4 =>
CuSO4 + H3PO4 = H3SO4 + CuPO4

AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL

(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + H2O(g) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + 4 H2O(g)

Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4

[Co(NH3)6] + Br = [Co(NH3)5Br] + NH3 =>
[Co(NH3)6] + Br = [Co(NH3)5Br] + NH3

NaASO2 + I2 + NaOH = Na3ASO4 + NaI + H2O =>
NaASO2 + I2 + 4 NaOH = Na3ASO4 + 2 NaI + 2 H2O

[Co(NH3)6] + HBr = [Co(NH3)5Br] + NH4 =>
[Co(NH3)6] + HBr = [Co(NH3)5Br] + NH4

FeS + O2 = Fe2O3 + S02 =>
4 FeS + 3 O2 = 2 Fe2O3 + 2 S02

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

MnO4{-} + NO2{-} + H3O{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H3O{+} = 2 Mn{2+} + 5 NO3{-} + 9 H2O

SiO2 + HCl = SiCl + HO2 =>
SiO2 + HCl = SiCl + HO2

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

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

Li2SO3 + HClO4 = LiClO4 + H2O + SO2 =>
Li2SO3 + 2 HClO4 = 2 LiClO4 + H2O + SO2

Al + MnO2 = Al2O3 + Mn =>
4 Al + 3 MnO2 = 2 Al2O3 + 3 Mn

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2

H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr

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

CH3NH2(g) + O2(g) = CO2(g) + N2(g) + H2O(g) =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 2 N2(g) + 10 H2O(g)

(NH4)3AsO4 + LiOH = Li3AsO4 + NH3 + H2O =>
(NH4)3AsO4 + 3 LiOH = Li3AsO4 + 3 NH3 + 3 H2O

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

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

FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl

CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

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

N + O = NO2 =>
N + 2 O = NO2

VCl4 = VCl3 + Cl2 =>
2 VCl4 = 2 VCl3 + Cl2

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

C2H5OH = H2O + C2H4 =>
C2H5OH = H2O + C2H4

(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3

AlCl3 + F2 = F2Al + Cl3 =>
AlCl3 + F2 = F2Al + Cl3

C2H6 + O2 = CH3COOH + H20 =>
10 C2H6 + 10 O2 = 10 CH3COOH + H20

MnO2 + H2O = Mn2O3 + OH =>
2 MnO2 + H2O = Mn2O3 + 2 OH

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

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

K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

FeCl3 + Nh4Oh = Fe(Oh)3 + Nh4Cl =>
FeCl3 + 3 Nh4Oh = Fe(Oh)3 + 3 Nh4Cl

Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4

Fe3O3 + C = Fe + CO2 =>
2 Fe3O3 + 3 C = 6 Fe + 3 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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