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Chemische vergelijkingen in evenwicht op08/29/16

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Breng de vergelijking van een chemische reactie in evenwicht
Mn(OH)3 + I{-} + H{+} = I3{-} + H2O + Mn{+2} =>
2 Mn(OH)3 + 3 I{-} + 6 H{+} = I3{-} + 6 H2O + 2 Mn{+2}

Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3

CH2CHCH3 + KMnO4 + H2O = CH2OHCHOHCH3 + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH2OHCHOHCH3 + 2 MnO2 + 2 KOH

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

CACO3(s) = CO2(g) + CAO(s) =>
CACO3(s) = CO2(g) + CAO(s)

S2O3{-2} + I3 = S4O6{-2} + I{-} =>
6 S2O3{-2} + 2 I3 = 3 S4O6{-2} + 6 I{-}

NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + NaHSO4 =>
2 NaBr + MnO2 + 3 H2SO4 = MnSO4 + Br2 + 2 H2O + 2 NaHSO4

C22H44O2 + ZnO = C44H86ZnO4 + H2O =>
2 C22H44O2 + ZnO = C44H86ZnO4 + H2O

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI

CACO3(s) = CAO(s) + CO2(g) =>
CACO3(s) = CAO(s) + CO2(g)

BaCl2 + H2So4 = HCl + BaSo4 =>
BaCl2 + H2So4 = 2 HCl + BaSo4

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

H3PO4 + H2S + K2Cr2O7 = K3PO4 + CrPO4 + S8 + H2O =>
64 H3PO4 + 72 H2S + 24 K2Cr2O7 = 16 K3PO4 + 48 CrPO4 + 9 S8 + 168 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

CuO + C = Cu + CO =>
CuO + C = Cu + CO

CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O

H3PO4 + H2S + K2Cr2O7 = K3PO4 + CrPO4 + S8 + H2O =>
64 H3PO4 + 72 H2S + 24 K2Cr2O7 = 16 K3PO4 + 48 CrPO4 + 9 S8 + 168 H2O

CaCl + O2 = CaO + Cl =>
2 CaCl + O2 = 2 CaO + 2 Cl

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

HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL

Mn3O4 + H2 = MnO + H2O =>
Mn3O4 + H2 = 3 MnO + H2O

HCLO4 + Mg(OH)2 = H2O + Mg(CLO4)2 =>
2 HCLO4 + Mg(OH)2 = 2 H2O + Mg(CLO4)2

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

(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O

Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO

C + N2 + Na2CO3 = NaCN + CO =>
4 C + N2 + Na2CO3 = 2 NaCN + 3 CO

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O

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

C3H5N3O9 = CO2 + O2 + N2 + H2O =>
4 C3H5N3O9 = 12 CO2 + O2 + 6 N2 + 10 H2O

NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O

Cu + SO2 = Cu2S + O2 =>
2 Cu + SO2 = Cu2S + O2

MnO2 + NaCl + H2SO4 = MnSO4 + Na2SO4 + Cl2 + H2O =>
MnO2 + 2 NaCl + 2 H2SO4 = MnSO4 + Na2SO4 + Cl2 + 2 H2O

NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2

Co + NH4SCN = [Co(SCN)4]2 + NH4 =>
2 Co + 8 NH4SCN = [Co(SCN)4]2 + 8 NH4

NH4Br + MnSO4 = BrSO4 + MnNH4 =>
NH4Br + MnSO4 = BrSO4 + MnNH4

Mg + H3Po4 = Mg(Po4)2 + H2 =>
Mg + 2 H3Po4 = Mg(Po4)2 + 3 H2

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

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

NH4Br + MnSO4 = NH4SO4 + BrMn =>
NH4Br + MnSO4 = NH4SO4 + BrMn

CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O

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

KHCO3 + H2SO4 = KSO4 + H3O + CO2 =>
KHCO3 + H2SO4 = KSO4 + H3O + CO2

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

HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl

KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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