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Chemische vergelijkingen in evenwicht op03/21/16

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Breng de vergelijking van een chemische reactie in evenwicht
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O

H2O + K = H2 + KHO =>
2 H2O + 2 K = H2 + 2 KHO

H2SO4(aq) + NaHCO3(s) = Na2SO4(aq) + H2O + CO2(g) =>
H2SO4(aq) + 2 NaHCO3(s) = Na2SO4(aq) + 2 H2O + 2 CO2(g)

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

KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3

Sulfuricacid + sodiumhydroxide = water + sodiumsulfate =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4

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

H2S + AsCl3 = As2S3 + HCl =>
3 H2S + 2 AsCl3 = As2S3 + 6 HCl

NH3OH + H2O = NH3O + H3O =>
NH3OH + H2O = NH3O + H3O

Al2O3 + CaO = Ca(AlO2)2 =>
Al2O3 + CaO = Ca(AlO2)2

C8H2 + O2 = CO2 + H2O =>
2 C8H2 + 17 O2 = 16 CO2 + 2 H2O

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

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

MgCO3 + HCl = MgCl2 + CO2 + H2O =>
MgCO3 + 2 HCl = MgCl2 + CO2 + H2O

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

H2O2 + HNO = HNO2 + H2O =>
H2O2 + HNO = HNO2 + H2O

Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O

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

C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20

C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O

KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2

FeI + Cu(NO3)2 = Fe(NO3)2 + CuI =>
FeI + Cu(NO3)2 = Fe(NO3)2 + CuI

P + H2SO4 = PSO4 + H2 =>
P + H2SO4 = PSO4 + H2

HNO3 = H{+]+NO3{-} =>
HNO3 = H{+]+NO3{-}

C4H8 + K2Cr2O7 + H2SO4 = C3H6O2CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8 + 5 K2Cr2O7 + 20 H2SO4 = 3 C3H6O2CO2 + 5 Cr2(SO4)3 + 5 K2SO4 + 23 H2O

FeI + Cu(NO3)2 = Fe(NO3)2 + CuI =>
FeI + Cu(NO3)2 = Fe(NO3)2 + CuI

S8 + Fe = FeS =>
S8 + 8 Fe = 8 FeS

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

C12H22O11(s) + O2(g) = C2H5OH + CO2 =>
3 C12H22O11(s) + 3 O2(g) = 11 C2H5OH + 14 CO2

C7H16OH + O2 = C02 + H2O =>
4 C7H16OH + 15 O2 = 14 C02 + 34 H2O

C12H22O11(s) + H2O = C2H5OH + CO2 =>
C12H22O11(s) + H2O = 4 C2H5OH + 4 CO2

CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2

SiO2(s) + C(s) = Si(l) + CO(g) =>
SiO2(s) + 2 C(s) = Si(l) + 2 CO(g)

H2SO4 + ZnO = H2O + ZnSO4 =>
H2SO4 + ZnO = H2O + ZnSO4

K2Cr2O7 + HI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O

C3H7COOH + Cl2 = HCl + C3H6ClCOOH =>
C3H7COOH + Cl2 = HCl + C3H6ClCOOH

(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O

Ga(OH)3 + H2SO4 = Ga2(SO4)3 + H2O =>
2 Ga(OH)3 + 3 H2SO4 = Ga2(SO4)3 + 6 H2O

H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2

Na3PO4(aq) + Co(NO3)2(aq) = NaNO3(aq) + Co3(PO4)2(s) =>
2 Na3PO4(aq) + 3 Co(NO3)2(aq) = 6 NaNO3(aq) + Co3(PO4)2(s)

NaClO + H2SO4 = HClO + Na2SO4 =>
2 NaClO + H2SO4 = 2 HClO + Na2SO4

NaIO + CH2OH(CHOH)4CHO = CH2OH(CHOH)4COOH + NaI =>
NaIO + CH2OH(CHOH)4CHO = CH2OH(CHOH)4COOH + NaI

C4H8 + H2 = C4H10 =>
C4H8 + H2 = C4H10

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

HN3 + KMnO4 + H2SO4 = KNO3 + K2SO4 + MnSO4 + H2O =>
10 HN3 + 32 KMnO4 + 33 H2SO4 = 30 KNO3 + K2SO4 + 32 MnSO4 + 38 H2O

Cr2O3 + KOH + KClO3 = K2CrO4 + KCl + H2O =>
Cr2O3 + 4 KOH + KClO3 = 2 K2CrO4 + KCl + 2 H2O

CuCl + Al = Cu + AlCl =>
CuCl + Al = Cu + AlCl

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

AgNO3 + Cl = AgCl2 + NO3 =>
AgNO3 + 2 Cl = AgCl2 + NO3

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Breng de vergelijking van een chemische reactie in evenwicht
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