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Chemische vergelijkingen in evenwicht op03/20/13

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Breng de vergelijking van een chemische reactie in evenwicht
HCl + (NH4)2CO3 = H2O + CO2 + ClNH4 =>
2 HCl + (NH4)2CO3 = H2O + CO2 + 2 ClNH4

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O

Fe2(HPO4)3 + HCl = FeCl3 + H3PO4 =>
Fe2(HPO4)3 + 6 HCl = 2 FeCl3 + 3 H3PO4

H3PO4 = H3 + PO4 =>
H3PO4 = H3 + PO4

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

HNO3 + P2 + H2O = H3PO4 + NO =>
10 HNO3 + 3 P2 + 4 H2O = 6 H3PO4 + 10 NO

NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2

HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO

KClO4 + HBr = KBr + HClO4 =>
KClO4 + HBr = KBr + HClO4

Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

C31H47N6O16P + C2H6O3S2 = C30H45N6O16P + C3H8O3S2 =>
C31H47N6O16P + C2H6O3S2 = C30H45N6O16P + C3H8O3S2

C11H22NO7PS + C3H8O3S2 = C13H26NO10PS3 + CH4 =>
C11H22NO7PS + C3H8O3S2 = C13H26NO10PS3 + CH4

C13H26NO10PS3 + C37H52N2O = C2H6O3S2 + C11H22NO7PS + C37H50N2O =>
C13H26NO10PS3 + C37H52N2O = C2H6O3S2 + C11H22NO7PS + C37H50N2O

H2SO3 + C3H5O6P = C3H7O9PS =>
H2SO3 + C3H5O6P = C3H7O9PS

HNO3 + Fe = H2 + Fe(NO3)3 =>
6 HNO3 + 2 Fe = 3 H2 + 2 Fe(NO3)3

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

HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O

C3H7O9PS + H2O = C3H6O6S + H3PO4 =>
C3H7O9PS + H2O = C3H6O6S + H3PO4

HClO3 + HCl = H2O + Cl2 =>
HClO3 + 5 HCl = 3 H2O + 3 Cl2

C3H4O6S = C2H4O4S + CO2 =>
C3H4O6S = C2H4O4S + CO2

Na2O2 + KI + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
Na2O2 + 2 KI + 2 H2SO4 = I2 + Na2SO4 + K2SO4 + 2 H2O

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

C4H8O3 + O2 = CO2 + H2O =>
2 C4H8O3 + 9 O2 = 8 CO2 + 8 H2O

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

CL + KI = I + KCL =>
CL + KI = I + KCL

CL + H2O = HCL + HCLO3 =>
6 CL + 3 H2O = 5 HCL + HCLO3

Cl + KI = I + KCl =>
Cl + KI = I + KCl

CL + H2O = HCL + HCLO3 =>
6 CL + 3 H2O = 5 HCL + HCLO3

CI + KI = I + KCI =>
CI + KI = I + KCI

AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3

Cl + KI = I + KCl =>
Cl + KI = I + KCl

MuSO4 + PbO2 + HNO3 = Pb(NO3)2 + PbSO4 + H2O + HMuO4 =>
2 MuSO4 + 5 PbO2 + 6 HNO3 = 3 Pb(NO3)2 + 2 PbSO4 + 2 H2O + 2 HMuO4

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

Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H

H2SO4 + Fe = FeSO4 + H =>
H2SO4 + Fe = FeSO4 + 2 H

H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2

C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O

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

Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH

NH4SCN + Hg(NO3)2 = Hg(SCN)2 + NH4NO3 =>
2 NH4SCN + Hg(NO3)2 = Hg(SCN)2 + 2 NH4NO3

Sn(s) + HCl(aq) = SnCl3(aq) + H2(g) =>
2 Sn(s) + 6 HCl(aq) = 2 SnCl3(aq) + 3 H2(g)

CoSO4 + Na3PO4 = Co3PO4 + NaSO4 =>
3 CoSO4 + Na3PO4 = Co3PO4 + 3 NaSO4

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2

Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H3O =>
11 Mg + 26 HNO3 = 11 Mg(NO3)2 + 2 NH4NO3 + 6 H3O

Fe2S3 + H2O + O2 = H2SO4 + Fe2O3(H2O)3 =>
Fe2S3 + 6 H2O + 6 O2 = 3 H2SO4 + Fe2O3(H2O)3

HClO4 + Mg(OH)2 = Mg(ClO4)2 + H2O =>
2 HClO4 + Mg(OH)2 = Mg(ClO4)2 + 2 H2O

N2 + I2 = NI3 =>
N2 + 3 I2 = 2 NI3

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Breng de vergelijking van een chemische reactie in evenwicht
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