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Chemische vergelijkingen in evenwicht op05/15/18

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Breng de vergelijking van een chemische reactie in evenwicht
Na + HNO3 = NaNO3 + NH4NO3 + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + NH4NO3 + 3 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2

Na3PO4 + H3PO4 = NaH2PO4 =>
Na3PO4 + 2 H3PO4 = 3 NaH2PO4

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

HNO3 + I2 = HIO3 + NO + H2O =>
10 HNO3 + 3 I2 = 6 HIO3 + 10 NO + 2 H2O

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O

CrO4{2-} + Pb{2+} = PbCrO4 =>
CrO4{2-} + Pb{2+} = PbCrO4

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

Cr2O3 + C = Cr7C3 + CO2 =>
14 Cr2O3 + 33 C = 4 Cr7C3 + 21 CO2

Cu(NO3)2 + NAOH = Cu(OH)2 + NANO3 =>
Cu(NO3)2 + 2 NAOH = Cu(OH)2 + 2 NANO3

H3PO4 + NH4OH = H2O + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 H2O + (NH4)3PO4

Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2

Al2S3 + HNO3 = S2 + Al(NO3)3 + NO2 + H2O =>
2 Al2S3 + 24 HNO3 = 3 S2 + 4 Al(NO3)3 + 12 NO2 + 12 H2O

H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

Cr2O3 + C = Cr7C3 + CO =>
7 Cr2O3 + 27 C = 2 Cr7C3 + 21 CO

Cr2O3 + C = Cr3C2 + CO =>
3 Cr2O3 + 13 C = 2 Cr3C2 + 9 CO

Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2

H2SO3 + K(OH) = KHSO3 + H2O =>
H2SO3 + K(OH) = KHSO3 + H2O

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

FeO4 + CO = FeO + CO2 =>
FeO4 + 3 CO = FeO + 3 CO2

CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3

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

FESO4 + KCLO3 + KOH = K2FEO4 + KCL + K2SO4 + H2O =>
3 FESO4 + 2 KCLO3 + 12 KOH = 3 K2FEO4 + 2 KCL + 3 K2SO4 + 6 H2O

AL(OH)3 + NaOH = Na3ALO3 + H2O =>
AL(OH)3 + 3 NaOH = Na3ALO3 + 3 H2O

Ch3COOH + Cu(OH)2 = (Ch3COO)2Cu + H2O =>
2 Ch3COOH + Cu(OH)2 = (Ch3COO)2Cu + 2 H2O

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

C3H8OH + NAOH = C3H8(OH)2 + NA =>
C3H8OH + NAOH = C3H8(OH)2 + NA

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

CrOHCl2 + Cl2 + KOH = KCl + K2CrO4 + H2O =>
2 CrOHCl2 + 3 Cl2 + 14 KOH = 10 KCl + 2 K2CrO4 + 8 H2O

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

CAO + HCl = CACl2 + H2O =>
CAO + 2 HCl = CACl2 + H2O

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

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

H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O

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

S + H2O = SOH + H2 =>
2 S + 2 H2O = 2 SOH + H2

(C17H35COO)3C3H5 + NAOH = C17H35COONA + C3H5(OH)3 =>
(C17H35COO)3C3H5 + 3 NAOH = 3 C17H35COONA + C3H5(OH)3

Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4 =>
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4

K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2

H2S + HNO3 = NO2 + SO2 + H2O =>
H2S + 6 HNO3 = 6 NO2 + SO2 + 4 H2O

NaOH + CuCl2 = NaCl + Cu(OH)2 =>
2 NaOH + CuCl2 = 2 NaCl + Cu(OH)2

CuCl2 + NH3 + H2O = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4Cl

Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O

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

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Breng de vergelijking van een chemische reactie in evenwicht
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