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Chemische vergelijkingen in evenwicht op07/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(NO3)2 + K2SiO3 = MgSiO3 + KNO3 =>
Mg(NO3)2 + K2SiO3 = MgSiO3 + 2 KNO3

N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O

FeO + HClO4 = Fe2O3 + FeCl3 + H2O =>
48 FeO + 6 HClO4 = 23 Fe2O3 + 2 FeCl3 + 3 H2O

K20 = K =>
K20 = 20 K

C6H9NO + O2 = CO2 + H2O + NH3 =>
C6H9NO + 7 O2 = 6 CO2 + 3 H2O + NH3

C6H12O6 + KNO3 = CO2 + H2O + K2O + NO =>
C6H12O6 + 8 KNO3 = 6 CO2 + 6 H2O + 4 K2O + 8 NO

HF + HOH = HFH + OH =>
HF + HOH = HFH + OH

C3H6O + H2O = C3H7OH + OH =>
C3H6O + 2 H2O = C3H7OH + 2 OH

CH3OHHCl = CH3OHClH =>
CH3OHHCl = CH3OHClH

Na3PO4 + AgNO3 = Na3(NO3) + AgPO4 =>
Na3PO4 + AgNO3 = Na3(NO3) + AgPO4

Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O

P4 + H2O + NaOH = PH3 + NaH2PO2 =>
P4 + 3 H2O + 3 NaOH = PH3 + 3 NaH2PO2

NaCN + H2O = HCOONa + NH3 =>
NaCN + 2 H2O = HCOONa + NH3

KOH + KHP = K2P + H2O =>
KOH + KHP = K2P + H2O

HOK = KOH =>
HOK = KOH

Fe2(SO4)3 + NH4OH = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH4OH = 2 Fe(OH)3 + 3(NH4)2SO4

Pb(NO3)2 + NaSO4 = PbSO4 + Na + NO3 =>
Pb(NO3)2 + NaSO4 = PbSO4 + Na + 2 NO3

OH + S2 = SO2 + H2O =>
8 OH + S2 = 2 SO2 + 4 H2O

Cu(OH)2 + CH3COOH = (CH3COO)2Cu + H2O =>
Cu(OH)2 + 2 CH3COOH = (CH3COO)2Cu + 2 H2O

C3H7ClKOH = C3H6KClH2O =>
C3H7ClKOH = C3H6KClH2O

C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

S2O3{2-} + MnO4{-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
5 S2O3{2-} + 8 MnO4{-} + 14 H{+} = 10 SO4{2-} + 8 Mn{2+} + 7 H2O

Na3[Cr(OH)6] + HCl = Cr(OH)3 + NaCl + H2O =>
Na3[Cr(OH)6] + 3 HCl = Cr(OH)3 + 3 NaCl + 3 H2O

HCHO + H2O2 = H2O + CO2 =>
HCHO + 2 H2O2 = 3 H2O + CO2

Sc + O2 = ScO =>
2 Sc + O2 = 2 ScO

Ba(OH)2CO3 = BaCO3(OH)2 =>
Ba(OH)2CO3 = BaCO3(OH)2

Cu(OH)2 + (NH4)2SO4 + NH4OH = [Cu(NH3)4]SO4 + H2O =>
Cu(OH)2 + (NH4)2SO4 + 2 NH4OH = [Cu(NH3)4]SO4 + 4 H2O

H4SO4 + H2O = H6S + O =>
H4SO4 + H2O = H6S + 5 O

NiONaOH = NiOHNaO =>
NiONaOH = NiOHNaO

H3MnO4 = HMnO4 + MnO2 + H2O =>
3 H3MnO4 = HMnO4 + 2 MnO2 + 4 H2O

Al(OH)3LiOH = Li[Al(OH)4] =>
Al(OH)3LiOH = Li[Al(OH)4]

CH3CH2CH2CH2OH(l) + O2(g) = CO2 + H2O =>
CH3CH2CH2CH2OH(l) + 6 O2(g) = 4 CO2 + 5 H2O

As4O6 + SnCl2 + HCl = SnCl4 + As + H2O =>
As4O6 + 6 SnCl2 + 12 HCl = 6 SnCl4 + 4 As + 6 H2O

CuOHNO3 + HNO3 = Cu(NO3)2 + H2O =>
CuOHNO3 + HNO3 = Cu(NO3)2 + H2O

AgHCl = HAgCl =>
AgHCl = HAgCl

H2SO3 + O3 = H2SO4 =>
3 H2SO3 + O3 = 3 H2SO4

CaCl2 + Na2S = CaS + Na2Cl2 =>
CaCl2 + Na2S = CaS + Na2Cl2

Ga2(SO4)3 + KOH = Ga(OH)3 + K2SO4 =>
Ga2(SO4)3 + 6 KOH = 2 Ga(OH)3 + 3 K2SO4

Fe(s) + O2(g) = Fe2O3(aq) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(aq)

HCIKOH = KCIH2O =>
HCIKOH = KCIH2O

coppernitrate + aluminumsulfate = coppersulfate + aluminumnitrate =>
3 Cu(NO3)2 + Al2(SO4)3 = 3 CuSO4 + 2 Al(NO3)3

C7H8Cl2 + O2 = CO2 + H2O + Cl2 =>
C7H8Cl2 + 9 O2 = 7 CO2 + 4 H2O + Cl2

P2O3 + Fe(NO3)2 = P2O5 + Fe + NO2 =>
P2O3 + Fe(NO3)2 = P2O5 + Fe + 2 NO2

P2O3 + Fe(NO3)2 = P2O5 + Fe(NO2)2 =>
P2O3 + Fe(NO3)2 = P2O5 + Fe(NO2)2

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

NaNO3 + Cu + H2SO4 = NaHSO4 + H2O + Cu(NO3)2 + NO =>
8 NaNO3 + 3 Cu + 8 H2SO4 = 8 NaHSO4 + 4 H2O + 3 Cu(NO3)2 + 2 NO

P2O3 + Fe(NO3)2 = P2O5 + Fe2O3 + NO2 =>
P2O3 + 4 Fe(NO3)2 = P2O5 + 2 Fe2O3 + 8 NO2

[Zn(NH3)4]Cl2 + HCl = ZnCl2 + NH4Cl =>
[Zn(NH3)4]Cl2 + 4 HCl = ZnCl2 + 4 NH4Cl

AsO3 + H2O = H2AsO4 =>
AsO3 + H2O = H2AsO4

Cr(OH)3 + H{+} = Cr{3+} + H2O =>
Cr(OH)3 + 3 H{+} = Cr{3+} + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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