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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)2SO4 + AgNO3 = NH4NO3 + Ag2SO4 =>
(NH4)2SO4 + 2 AgNO3 = 2 NH4NO3 + Ag2SO4

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

CH3CH2OHNH3 = CH3CH2NH2H2O =>
CH3CH2OHNH3 = CH3CH2NH2H2O

Zn(s)Cl2(g) = ZnCl2(s) =>
Zn(s)Cl2(g) = ZnCl2(s)

KNO3(heat) = KNO2 + O2 =>
2 KNO3(heat) = 2 KNO2 + O2

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

(CaOH)3Po4 + HCl = Ca3(Po4)2 + H2O + CaCl2 =>
2(CaOH)3Po4 + 6 HCl = Ca3(Po4)2 + 6 H2O + 3 CaCl2

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

C6H5CH3 + C3Cl3N3O3 = C6H5CH2Cl + C3H3N3O3 =>
3 C6H5CH3 + C3Cl3N3O3 = 3 C6H5CH2Cl + C3H3N3O3

BaO + Al = Al2O3 + Ba =>
3 BaO + 2 Al = Al2O3 + 3 Ba

Li + Te = Te2{-} + Li{+} =>
Li + 2 Te = Te2{-} + Li{+}

(NH4)2B4O7 + HCl + H2O = NH4Cl + H3BO3 =>
(NH4)2B4O7 + 2 HCl + 5 H2O = 2 NH4Cl + 4 H3BO3

MgKCl2 = MgCl2K =>
MgKCl2 = MgCl2K

KClO3 + (NH4)2SO4 = K2SO4 + NH4ClO3 =>
2 KClO3 + (NH4)2SO4 = K2SO4 + 2 NH4ClO3

BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3

KNO3 = KNO2O =>
KNO3 = KNO2O

AlF3NaF = AlNaF4 =>
AlF3NaF = AlNaF4

S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O

NH4HCO3 + NH3 = (NH4)2CO3 =>
NH4HCO3 + NH3 = (NH4)2CO3

FeCl2 + NH4OH + O2 = Fe2O3 + H2O + NH4Cl =>
4 FeCl2 + 8 NH4OH + O2 = 2 Fe2O3 + 4 H2O + 8 NH4Cl

Cr2O7{-2} + SO2 + H{+} = Cr{3+} + HSO4 + H2O =>
Cr2O7{-2} + 2 SO2 + 8 H{+} = 2 Cr{3+} + 2 HSO4 + 3 H2O

Cu + H{+} + (SO4)2{-} = Cu2{+} + H2O + SO2 =>
14 Cu + 8 H{+} + (SO4)2{-} = 7 Cu2{+} + 4 H2O + 2 SO2

AgCl + SO3 = Ag2SO3 + Cl2 =>
2 AgCl + SO3 = Ag2SO3 + Cl2

NH3NO3 + KOH = NH3 + H2O + KNO3 =>
8 NH3NO3 + 9 KOH = 7 NH3 + 6 H2O + 9 KNO3

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

Na + NH = NaH + N2 =>
2 Na + 2 NH = 2 NaH + N2

Al(SO4)3 + CaOH = CaSO4 + Al(OH)3 =>
Al(SO4)3 + 3 CaOH = 3 CaSO4 + Al(OH)3

C2H5Br + C6H5Br + Na = C8H10 + NaBr =>
C2H5Br + C6H5Br + 2 Na = C8H10 + 2 NaBr

Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

SO3 + ZnO = ZnSO4 =>
SO3 + ZnO = ZnSO4

KClO3 + NH4Cl = KCl + NH4ClO4 =>
4 KClO3 + 3 NH4Cl = 4 KCl + 3 NH4ClO4

C4H9Br + Br2 = C4H8Br2 + HBr =>
C4H9Br + Br2 = C4H8Br2 + HBr

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

Ga + KOH = K3GaO3 + H2 =>
2 Ga + 6 KOH = 2 K3GaO3 + 3 H2

H2O + Cl = HCl + O2 =>
2 H2O + 4 Cl = 4 HCl + O2

Ag + K2CrO4 = AgCrO4 + K =>
Ag + K2CrO4 = AgCrO4 + 2 K

KHH2O = KOHH2 =>
KHH2O = KOHH2

Mg(Br)2 + NaOH = Mg(OH)2 + NaBr =>
Mg(Br)2 + 2 NaOH = Mg(OH)2 + 2 NaBr

HIO3 + H3AsO3 + HCl = ICl + AsO4 + H2O =>
5 HIO3 + 4 H3AsO3 + 5 HCl = 5 ICl + 4 AsO4 + 11 H2O

Na2CO3 + CaCO3 + SiO2 = CO2 + Na2O*CaO*6SiO2 =>
Na2CO3 + CaCO3 + 6 SiO2 = 2 CO2 + Na2O*CaO*6SiO2

As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 6 H3AsO4 + 40 NO

H2SO4 + Cu + H2O2 = CuSO4 + H2O =>
H2SO4 + Cu + H2O2 = CuSO4 + 2 H2O

Au + O2 = Au4O2 =>
4 Au + O2 = Au4O2

BaOH + H2SO4 = BaSO4H + H2O =>
BaOH + H2SO4 = BaSO4H + H2O

NaOHH2CO3 = H2ONaHCO3 =>
NaOHH2CO3 = H2ONaHCO3

KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2

V2O5 + A1 = V + A12O3 =>
3 V2O5 + 60 A1 = 6 V + 5 A12O3

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

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

Na + NH = NaH + N2 =>
2 Na + 2 NH = 2 NaH + N2

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Breng de vergelijking van een chemische reactie in evenwicht
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