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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4

HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + Cr(NO3)2 + H2O =>
6 HNO3 + 4 C2H6O + K2Cr2O7 = 2 KNO3 + 4 C2H4O + 2 Cr(NO3)2 + 7 H2O

Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb

SiF4 + H2O = H4SiO4 + H2SiF6 =>
3 SiF4 + 4 H2O = H4SiO4 + 2 H2SiF6

Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

AgNO3(aq) + CaCl2(aq) = Ca(NO3)2 + AgCl =>
2 AgNO3(aq) + CaCl2(aq) = Ca(NO3)2 + 2 AgCl

Ag(NO3)2 + NaCl = Ag(Cl)2 + Na(NO3) =>
Ag(NO3)2 + 2 NaCl = Ag(Cl)2 + 2 Na(NO3)

SnCl3 + HNO3 + HCl = SnCl4 + N2O + H2O =>
8 SnCl3 + 2 HNO3 + 8 HCl = 8 SnCl4 + N2O + 5 H2O

Co + CO = CoO + C =>
Co + CO = CoO + C

Na + (AgNO3) = NaAgNO3 =>
Na + (AgNO3) = NaAgNO3

Cu(OH)2(s) = CuO(s) + H2O(l) =>
Cu(OH)2(s) = CuO(s) + H2O(l)

As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2

CaBr2 + H3PO4 = Ca3(PO4)2 + HBr =>
3 CaBr2 + 2 H3PO4 = Ca3(PO4)2 + 6 HBr

N2(g) + H = NH3(g) =>
N2(g) + 6 H = 2 NH3(g)

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

GaBr3 + Cl3 = GaCl + Br2 =>
6 GaBr3 + 2 Cl3 = 6 GaCl + 9 Br2

Pb + (BrO3) = Pb(BrO3) =>
Pb + (BrO3) = Pb(BrO3)

K2MnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + H2O + Cl2 =>
K2MnO4 + 4 KCl + 4 H2SO4 = MnSO4 + 3 K2SO4 + 4 H2O + 2 Cl2

Ca3(PO3)2 + NH4OH = Ca(OH)2 + (NH4)3PO3 =>
Ca3(PO3)2 + 6 NH4OH = 3 Ca(OH)2 + 2(NH4)3PO3

CHN + KOH = H2O + KCN =>
CHN + KOH = H2O + KCN

(BeCl)2 + NaOH = (BeOH)2 + NaCl =>
(BeCl)2 + 2 NaOH = (BeOH)2 + 2 NaCl

C6H12N4 + O2 = CO2 + H2O + N2 =>
C6H12N4 + 9 O2 = 6 CO2 + 6 H2O + 2 N2

KHSO3 = SO2 + H2O + K2SO3 =>
2 KHSO3 = SO2 + H2O + K2SO3

P4O10 + H2O = H3P(O4) =>
P4O10 + 6 H2O = 4 H3P(O4)

NaNO3(aq) + K2CO3(aq) = NaCO3(s) + K2NO3(aq) =>
NaNO3(aq) + K2CO3(aq) = NaCO3(s) + K2NO3(aq)

HC2H3O2(aq) + K2CO3(aq) = H2O(l) + CO2(g) + KC2H3O2(aq) =>
2 HC2H3O2(aq) + K2CO3(aq) = H2O(l) + CO2(g) + 2 KC2H3O2(aq)

CH3CH(OH)CH2CH3 + HCHO = CH3COCH2CH3 + H2O =>
3 CH3CH(OH)CH2CH3 + 4 HCHO = 4 CH3COCH2CH3 + 3 H2O

HF + S = H2S + F2 =>
2 HF + S = H2S + F2

CoI2 + (NH4)2CO3 = CoCO3 + (NH4)2I2 =>
CoI2 + (NH4)2CO3 = CoCO3 + (NH4)2I2

Al(s) + NO3(s) = Al(NO3)3(s) =>
Al(s) + 3 NO3(s) = Al(NO3)3(s)

Ta2O5 + NaOH = Na3TaO4 + H2O =>
Ta2O5 + 6 NaOH = 2 Na3TaO4 + 3 H2O

CuSO4 + K2CO3 + H2O = Cu2(OH)2CO3 + K2SO4 + CO2 =>
2 CuSO4 + 2 K2CO3 + H2O = Cu2(OH)2CO3 + 2 K2SO4 + CO2

C3H5(OH)3 + O2 = CO2 + H2O =>
2 C3H5(OH)3 + 7 O2 = 6 CO2 + 8 H2O

C7H8NO2 + KMnO4 + H2SO4 = C7H5NO4 + K2SO4 + MnSO4 + H2O =>
10 C7H8NO2 + 14 KMnO4 + 21 H2SO4 = 10 C7H5NO4 + 7 K2SO4 + 14 MnSO4 + 36 H2O

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

CoCl2*6H2O = CoCl2 + H2O = CoCl2*6H2O =>
CoCl2*6H2O = CoCl2 + 6 H2O

KC2 + H2O = K(OH)2 + C2H2 =>
KC2 + 2 H2O = K(OH)2 + C2H2

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

K[Cr(OH)4] + Br2 + KOH = K2CrO4 + H2O + KBr =>
2 K[Cr(OH)4] + 3 Br2 + 8 KOH = 2 K2CrO4 + 8 H2O + 6 KBr

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

Br + O = Br2O7 =>
2 Br + 7 O = Br2O7

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

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

SnCl3 + HNO3 + HCl = SnCl4 + N2O + H2O =>
8 SnCl3 + 2 HNO3 + 8 HCl = 8 SnCl4 + N2O + 5 H2O

Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O

Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb

As4S3 + O2 = As4O6 + SO2 =>
As4S3 + 6 O2 = As4O6 + 3 SO2

H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4

Cr + CN = CrCN =>
Cr + CN = CrCN

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Breng de vergelijking van een chemische reactie in evenwicht
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