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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(NO3)3 + C6H12N4 = N2 + CO2 + H2O + Fe2O3 =>
12 Fe(NO3)3 + 5 C6H12N4 = 28 N2 + 30 CO2 + 30 H2O + 6 Fe2O3

Au + (NO3){-} + Cl{-} + H{+} = (AuCl4){-} + NO2 + H2O =>
Au + 3(NO3){-} + 4 Cl{-} + 6 H{+} = (AuCl4){-} + 3 NO2 + 3 H2O

V2O5 + Ca = CaO5V2 =>
V2O5 + Ca = CaO5V2

Fe + FeSO4 = Fe*FeSO4 =>
Fe + FeSO4 = Fe*FeSO4

NaHCO3 + C20H14O4 = Na2HCO3 + CO2 + H2O =>
172 NaHCO3 + C20H14O4 = 86 Na2HCO3 + 106 CO2 + 50 H2O

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

BaCO3 + SnO2 + SrCO3 + La2O3 = Ba049Sr049La002SnO3 + CO2 + O2 =>
49 BaCO3 + SnO2 + 49 SrCO3 + La2O3 = Ba049Sr049La002SnO3 + 98 CO2 + 50 O2

C7H6O5 + (CH3CO) = OC9H8O4 + C2H4O2 =>
C7H6O5 + 2(CH3CO) = OC9H8O4 + C2H4O2

BiCl3 + H3PO3 + H2O = Bi + H3PO4 + HCl =>
2 BiCl3 + 3 H3PO3 + 3 H2O = 2 Bi + 3 H3PO4 + 6 HCl

Cl2 + Ba(NO3)2 = Cl2Ba(NO3)2 =>
Cl2 + Ba(NO3)2 = Cl2Ba(NO3)2

Cu(aq) + SO4(aq) = CuSO4(s) =>
Cu(aq) + SO4(aq) = CuSO4(s)

AlCl3 + (NH4)2SO4 = Al2(SO4)3 + NH4Cl =>
2 AlCl3 + 3(NH4)2SO4 = Al2(SO4)3 + 6 NH4Cl

C100H20O14N2S2 + O2 = CO2 + NO2 + SO2 + H2O =>
C100H20O14N2S2 + 102 O2 = 100 CO2 + 2 NO2 + 2 SO2 + 10 H2O

CH3CH3CH2CHO + CuSO4 + NaOH = CH3CH2CH2COONa + Cu2O + Na2SO4 + H2O =>
2 CH3CH3CH2CHO + 6 CuSO4 + 14 NaOH = 2 CH3CH2CH2COONa + 3 Cu2O + 6 Na2SO4 + 9 H2O

F + H2 = FH =>
2 F + H2 = 2 FH

HS{-} + OH{-} = S{2-} + H2O =>
HS{-} + OH{-} = S{2-} + H2O

H2O + NaCHO3 = H2CO3 + OH + Na =>
H2O + NaCHO3 = H2CO3 + OH + Na

VOSO4 + K2Cr2O7 + H2O = H3VO4 + H2SO4 + KCrO2 =>
6 VOSO4 + K2Cr2O7 + 15 H2O = 6 H3VO4 + 6 H2SO4 + 2 KCrO2

SrCl2 + LiN3 + P3N5 = Sr3LiP10N19 + LiCl + N2 =>
9 SrCl2 + 21 LiN3 + 10 P3N5 = 3 Sr3LiP10N19 + 18 LiCl + 28 N2

CuSO4 + BaC2H3O2 = CuC2H3O2 + BaSO4 =>
CuSO4 + BaC2H3O2 = CuC2H3O2 + BaSO4

CH3OH + CS2 + NaOH = CH3OCS2Na + H2O =>
CH3OH + CS2 + NaOH = CH3OCS2Na + H2O

Ca(OH)2 + K = Ca + K(OH) =>
Ca(OH)2 + 2 K = Ca + 2 K(OH)

BaCl2 + Zn(OH)2 = Ba(OH)2 + ZnCl2 =>
BaCl2 + Zn(OH)2 = Ba(OH)2 + ZnCl2

PO4(aq) + Fe = FePO4(s) =>
PO4(aq) + Fe = FePO4(s)

CH3COOH + H2 = C2H5 + H2O =>
2 CH3COOH + 5 H2 = 2 C2H5 + 4 H2O

C3H5O6P + C10H15N5O10P2 = C10H16N5O13P3 + C3H4O3 =>
C3H5O6P + C10H15N5O10P2 = C10H16N5O13P3 + C3H4O3

Na + SO2 = Na2SO3 + SO =>
2 Na + 2 SO2 = Na2SO3 + SO

Na2SO2 + H2O = H2SO2 + NaOH =>
Na2SO2 + 2 H2O = H2SO2 + 2 NaOH

C4H81 + O2 = CO2 + H2O =>
4 C4H81 + 97 O2 = 16 CO2 + 162 H2O

NaClO + NaCl + H2O = Cl2 + NaOH =>
NaClO + NaCl + H2O = Cl2 + 2 NaOH

C4H10 + Cl + O = CO2CCl3 + H2O =>
C4H10 + 6 Cl + 9 O = 2 CO2CCl3 + 5 H2O

V2O5 + H2 = H2O + V2O3 =>
V2O5 + 2 H2 = 2 H2O + V2O3

SrCl2 + NH4NO3 = Sr(NO3)2 + NH4Cl =>
SrCl2 + 2 NH4NO3 = Sr(NO3)2 + 2 NH4Cl

ClBe + NaPO4 = ClPO4 + NaBe =>
ClBe + NaPO4 = ClPO4 + NaBe

FeO + KH = FeH2 + K2O =>
FeO + 2 KH = FeH2 + K2O

NaCl + H2O = H2 + NaOH + Cl2 =>
2 NaCl + 2 H2O = H2 + 2 NaOH + Cl2

P4H10(s) + H2O(l) = HPO3 + H2(g) =>
P4H10(s) + 12 H2O(l) = 4 HPO3 + 15 H2(g)

NaClO + NaCl + H2O = Cl2 + NaOH =>
NaClO + NaCl + H2O = Cl2 + 2 NaOH

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

OCl{-} + H2O + I2 = Cl{-} + IO3{-} + H{+} =>
5 OCl{-} + H2O + I2 = 5 Cl{-} + 2 IO3{-} + 2 H{+}

CuSO4(aq) + KI(l) = CuI(s) + I2 + K2SO4(aq) =>
2 CuSO4(aq) + 4 KI(l) = 2 CuI(s) + I2 + 2 K2SO4(aq)

C3H3Cl + O2 = CO2 + H2OHCl =>
2 C3H3Cl + 7 O2 = 6 CO2 + 2 H2OHCl

Ag + CH3COOH = Ag(CH3COO)2(ag) + H2(g) =>
Ag + 2 CH3COOH = Ag(CH3COO)2(ag) + H2(g)

K4[Fe(CN)6] + H2SO4 + KMnO4 = K3[Fe(CN)6] + K2SO4 + MnSO4 + H2O =>
5 K4[Fe(CN)6] + 4 H2SO4 + KMnO4 = 5 K3[Fe(CN)6] + 3 K2SO4 + MnSO4 + 4 H2O

HCl(aq) + MgO(s) = MgCl2(aq) + H2O(g) =>
2 HCl(aq) + MgO(s) = MgCl2(aq) + H2O(g)

CHCl3 + AlCl3 = CHCl2 + AlCl4 =>
CHCl3 + AlCl3 = CHCl2 + AlCl4

Si + HF = H2Si + F2 =>
Si + 2 HF = H2Si + F2

K3PO4 = K + P + O2 =>
K3PO4 = 3 K + P + 2 O2

Ca3V10O28 + HCl = CaCl2 + VOCl2 + Cl2 + H2O =>
Ca3V10O28 + 36 HCl = 3 CaCl2 + 10 VOCl2 + 5 Cl2 + 18 H2O

S2O3{2-} + MnO4{-} + H3O{+} = SO4{2-}}+Mn{2 + }+H2O =>
5 S2O3{2-} + 8 MnO4{-} + 14 H3O{+} = 10 SO4{2-}}+8Mn{2 + }+21H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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