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Chemische vergelijkingen in evenwicht op12/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + HCr = FeCr3 + H2 =>
2 Fe + 6 HCr = 2 FeCr3 + 3 H2

C6H8O6 = H + C6H6O6 =>
C6H8O6 = 2 H + C6H6O6

C6H8O7 + NaHCO3 = Na + CO2 + H2O =>
C6H8O7 + 18 NaHCO3 = 18 Na + 24 CO2 + 13 H2O

BiHNO3 = Bi(HNO3) =>
BiHNO3 = Bi(HNO3)

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Cu + NO3Ag = CuNO3 + Ag =>
Cu + NO3Ag = CuNO3 + Ag

ZnOHNO3 = ZnO3HNO =>
ZnOHNO3 = ZnO3HNO

(NH4)3PO4 + FeCl2 = NH4Cl + Fe3(PO4)2 =>
2(NH4)3PO4 + 3 FeCl2 = 6 NH4Cl + Fe3(PO4)2

BeCl2 + H2O = BeOHCl + HCl =>
BeCl2 + H2O = BeOHCl + HCl

CH3COO + H + Na2SO4 = NaCH3COO + H2SO4 =>
2 CH3COO + 2 H + Na2SO4 = 2 NaCH3COO + H2SO4

NaOH + FeNO3 = Na3(NO3)3 + Fe3 + (OH)3 =>
3 NaOH + 3 FeNO3 = Na3(NO3)3 + Fe3 + (OH)3

B + HBrO3 + H2O = H3BO4 + HBr =>
6 B + 5 HBrO3 + 9 H2O = 6 H3BO4 + 5 HBr

CH3CH2CH3 + HNO3 = CH3CH(NO2)CH3 + H2O =>
CH3CH2CH3 + HNO3 = CH3CH(NO2)CH3 + H2O

C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O

LiOH0 = LiOH =>
LiOH0 = LiOH

AI(OH)3 + Mg = Mg(OH)2 + AI =>
2 AI(OH)3 + 3 Mg = 3 Mg(OH)2 + 2 AI

CH3OHH2SO4 = HSO4CH3H2O =>
CH3OHH2SO4 = HSO4CH3H2O

C6H12O5 + O2 = CO2 + H2O =>
2 C6H12O5 + 13 O2 = 12 CO2 + 12 H2O

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

PbI2 = Pb + I =>
PbI2 = Pb + 2 I

C2H2 + Br2 = Br4C2H2 =>
C2H2 + 2 Br2 = Br4C2H2

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

C + S8 = CS2 =>
4 C + S8 = 4 CS2

Cu + NiSO4 = Cu(SO4) + Ni =>
Cu + NiSO4 = Cu(SO4) + Ni

Ba(CH3CO2)2Na2(SO4) = Ba(SO4)Na2(CH3CO2)2 =>
Ba(CH3CO2)2Na2(SO4) = Ba(SO4)Na2(CH3CO2)2

CH3CN + H2O + HCl = CH3COOH + NH4Cl =>
CH3CN + 2 H2O + HCl = CH3COOH + NH4Cl

PbI2 + AgNO3 = Pb(NO3)2 + AgI =>
PbI2 + 2 AgNO3 = Pb(NO3)2 + 2 AgI

Cr203 + KClO3 + NaOH = Na2CrO4 + KCl + H2 =>
3 Cr203 + 406 KClO3 + 1218 NaOH = 609 Na2CrO4 + 406 KCl + 609 H2

CH3CH2CH2CO2H + CH3CH2OH = CH3CH2CH2CO2CH2CH3 + H2O =>
CH3CH2CH2CO2H + CH3CH2OH = CH3CH2CH2CO2CH2CH3 + H2O

MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O

HNO3 = HO + NO2 =>
HNO3 = HO + NO2

Cu2O + HI = CuI + H2O =>
Cu2O + 2 HI = 2 CuI + H2O

MoS2 + O7 = MoO3 + SO4 =>
7 MoS2 + 11 O7 = 7 MoO3 + 14 SO4

ClO4 = Cl + O =>
ClO4 = Cl + 4 O

B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3

[Co(H2O)6] + H2O2 = [Co(H2O)6(OH)2] =>
[Co(H2O)6] + H2O2 = [Co(H2O)6(OH)2]

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

C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O

Cr2O3 + NaNO3 + NaOH = NaCrO4 + NaNO2 + H2O =>
Cr2O3 + 4 NaNO3 + 2 NaOH = 2 NaCrO4 + 4 NaNO2 + H2O

Br2(aq) + C6H14 + NaI = NaBr + CI2 + H =>
6 Br2(aq) + C6H14 + 12 NaI = 12 NaBr + 6 CI2 + 14 H

Cu3PO4 + Fe = Fe3PO4 + Cu =>
Cu3PO4 + 3 Fe = Fe3PO4 + 3 Cu

H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4

ZnSO4 + Al = AlZn + SO4 =>
ZnSO4 + Al = AlZn + SO4

Na2HCO3 + NiCl2 = Na2Cl2 + NiHCO3 =>
Na2HCO3 + NiCl2 = Na2Cl2 + NiHCO3

Pb(NO3)2HCl = PbHCl(NO3)2 =>
Pb(NO3)2HCl = PbHCl(NO3)2

Na2CO3 + Li3PO4 = Na3PO4 + Li2CO3 =>
3 Na2CO3 + 2 Li3PO4 = 2 Na3PO4 + 3 Li2CO3

C4H9OHHBr = C4H9BrH2O =>
C4H9OHHBr = C4H9BrH2O

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

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

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Breng de vergelijking van een chemische reactie in evenwicht
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