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Chemische vergelijkingen in evenwicht op07/24/15

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2

S2Cl2 + NH4Cl = S4N4 + S + HCl =>
6 S2Cl2 + 4 NH4Cl = S4N4 + 8 S + 16 HCl

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

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

C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

NA(s) + H2O(l) = NAOH(aq) + H2(g) =>
2 NA(s) + 2 H2O(l) = 2 NAOH(aq) + H2(g)

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

C25H52 + O2 = H2O + CO2 =>
C25H52 + 38 O2 = 26 H2O + 25 CO2

HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

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

Cl2O + CaCl2 = Cl2 + Ca(ClO)2 =>
2 Cl2O + CaCl2 = 2 Cl2 + Ca(ClO)2

H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4

Al + CuCl2 = Cu2 + AlCl =>
4 Al + 2 CuCl2 = Cu2 + 4 AlCl

FESO4 + H2SO4 + H2O2 = FE(SO4)3 + H2O =>
FESO4 + 2 H2SO4 + 2 H2O2 = FE(SO4)3 + 4 H2O

CH3NHCH2COONa + CH3COOH = CH3NCOCH3CH2COONa + H2O =>
CH3NHCH2COONa + CH3COOH = CH3NCOCH3CH2COONa + H2O

FeSO4 + H2SO4 + H2O2 = Fe(SO4)3 + H2O =>
FeSO4 + 2 H2SO4 + 2 H2O2 = Fe(SO4)3 + 4 H2O

CH3OH2{+} = CH3{+} + H2O =>
CH3OH2{+} = CH3{+} + H2O

PCl5 + AsF3 = PF5 + AsCl3 =>
3 PCl5 + 5 AsF3 = 3 PF5 + 5 AsCl3

H2O + MgO = Mg(OH)2 =>
H2O + MgO = Mg(OH)2

AgNO3 + CUCl2 = AgCl + CU(NO3)2 =>
2 AgNO3 + CUCl2 = 2 AgCl + CU(NO3)2

SiH4 + O2 = SiO + H2 =>
2 SiH4 + O2 = 2 SiO + 4 H2

CH3NHCH2COONa + CH3(CH2)10COOH = CH3NCO(CH2)10CH3CH2COONa + H2O =>
CH3NHCH2COONa + CH3(CH2)10COOH = CH3NCO(CH2)10CH3CH2COONa + H2O

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

Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O

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

S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O

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

SiH4 + N2 = Si3N4 + H2 =>
3 SiH4 + 2 N2 = Si3N4 + 6 H2

C2H6O + O2 = CO2 + H20 =>
10 C2H6O + 15 O2 = 20 CO2 + 3 H20

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

C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O

Bi2O3 + Na(OH) + NaClO = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 Na(OH) + 2 NaClO = 2 NaBiO3 + 2 NaCl + H2O

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

MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O

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

CO2 + H2 = CO + H2O =>
CO2 + H2 = CO + H2O

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

NaCLO = NaCLO3 + NaCL =>
3 NaCLO = NaCLO3 + 2 NaCL

LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O

Cr2S3 + Mn(NO3)2 + Na2CO3 = Na2CrO4 + Na2MnO4 + NaSO4 + NO + CO2 =>
2 Cr2S3 + 33 Mn(NO3)2 + 40 Na2CO3 = 4 Na2CrO4 + 33 Na2MnO4 + 6 NaSO4 + 66 NO + 40 CO2

K2Cr2O7 + K2SO3 + KOH + H2O = K3[Cr(OH)6] + K2SO4 =>
K2Cr2O7 + 3 K2SO3 + 4 KOH + 4 H2O = 2 K3[Cr(OH)6] + 3 K2SO4

Cr2S3 + Mn(NO3)2 + Na2CO3 = Na2CrO4 + Na2MnO4 + Na2SO4 + NO + CO2 =>
Cr2S3 + 15 Mn(NO3)2 + 20 Na2CO3 = 2 Na2CrO4 + 15 Na2MnO4 + 3 Na2SO4 + 30 NO + 20 CO2

F2 + NaCl = NaF + Cl2 =>
F2 + 2 NaCl = 2 NaF + Cl2

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

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

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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