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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

H2SO4 + K2SO3 + KMnO4 = MnSO4 + K2SO4 + H2O =>
3 H2SO4 + 5 K2SO3 + 2 KMnO4 = 2 MnSO4 + 6 K2SO4 + 3 H2O

Hg(C2H3O2)2 + Na2S = Hg2S2 + NaC2H3O2 =>
2 Hg(C2H3O2)2 + 2 Na2S = Hg2S2 + 4 NaC2H3O2

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

HNO2 + HI = NO + I2 + H2O =>
2 HNO2 + 2 HI = 2 NO + I2 + 2 H2O

Ae + H2 = AeH3 =>
2 Ae + 3 H2 = 2 AeH3

Ai + Cl2 = Ai2Cl6 =>
2 Ai + 3 Cl2 = Ai2Cl6

FeCn2 + KCn = K4Fe(Cn)6 =>
FeCn2 + 4 KCn = K4Fe(Cn)6

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

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C3H8O3 + Na = C3H5O3Na3 + H2 =>
2 C3H8O3 + 6 Na = 2 C3H5O3Na3 + 3 H2

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

Ni + HCl = NiClH =>
Ni + HCl = NiClH

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

C16H14O6 + C7H5OCl + NaOH = C37H26O9 + NaCl + H2O =>
C16H14O6 + 3 C7H5OCl + 3 NaOH = C37H26O9 + 3 NaCl + 3 H2O

HCIO + NaOH = NaCIO + HOH =>
HCIO + NaOH = NaCIO + HOH

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

NH4NO3 + H2O = NH4 + O2 =>
2 NH4NO3 + 4 H2O = 4 NH4 + 5 O2

Fe + Mn2 = FeMn =>
2 Fe + Mn2 = 2 FeMn

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

KHSO4 + CH3COOH = CH3COOK + H2SO4 =>
KHSO4 + CH3COOH = CH3COOK + H2SO4

Na2CrO4 + Na2S + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
8 Na2CrO4 + 3 Na2S + 20 H2SO4 = 4 Cr2(SO4)3 + 11 Na2SO4 + 20 H2O

O2 + NH3 = H2OHNO3 =>
2 O2 + NH3 = H2OHNO3

NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH

H2O2(s) = H2O(s) + O2(d) =>
2 H2O2(s) = 2 H2O(s) + O2(d)

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

Ba(HCO3)2(s) = BaCO3(s) + CO2(g) + H2O(g) =>
Ba(HCO3)2(s) = BaCO3(s) + CO2(g) + H2O(g)

SrCO3 + HC2H3O2 = SrC2H3O2 + H2O + CO2 =>
8 SrCO3 + 9 HC2H3O2 = 8 SrC2H3O2 + 6 H2O + 10 CO2

C6H5 + HBr = C6H6 + Br2 =>
2 C6H5 + 2 HBr = 2 C6H6 + Br2

Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr

K2SO4 + AgOH = Ag2SO4 + KOH =>
K2SO4 + 2 AgOH = Ag2SO4 + 2 KOH

Cu(s) + AgNO3(as) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(as) = Cu(NO3)2(aq) + 2 Ag(s)

C3 = C7 =>
7 C3 = 3 C7

HgSO4 + TiCl4 = HgCl2 + Ti(SO4)2 =>
2 HgSO4 + TiCl4 = 2 HgCl2 + Ti(SO4)2

C5H6O(l) + O2(g) = CO2(g) + H2O(l)(s) = N2O(g) + H2O(l) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(l)(s)

C6H124O6 + O2 = CO2 + H2O =>
C6H124O6 + 34 O2 = 6 CO2 + 62 H2O

GaN + Al2O3 = AlGaN + O2 =>
4 GaN + 2 Al2O3 = 4 AlGaN + 3 O2

C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O

O2 + C10H20 = CO2 + H2O =>
15 O2 + C10H20 = 10 CO2 + 10 H2O

NH4CN + H2O = HCN + NH4OH =>
NH4CN + H2O = HCN + NH4OH

CaF + HCl = CaCl + HF =>
CaF + HCl = CaCl + HF

Fe + MnO4{-} + H2O = Fe{2+} + MnO2 + OH{-} =>
3 Fe + 2 MnO4{-} + 4 H2O = 3 Fe{2+} + 2 MnO2 + 8 OH{-}

K2[Zn(OH)4] + KCl + HNO3 = Zn(NO3)2 + HCl + KOH =>
K2[Zn(OH)4] + 2 KCl + 2 HNO3 = Zn(NO3)2 + 2 HCl + 4 KOH

H2SO4 + P2O5 = SO3 + HPO3 =>
H2SO4 + P2O5 = SO3 + 2 HPO3

CH4 + NH3 = H2 + HCN =>
CH4 + NH3 = 3 H2 + HCN

CH3CH2OH + CH3COOH = CH3COOCH2CH3 + H2O =>
CH3CH2OH + CH3COOH = CH3COOCH2CH3 + H2O

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

NO3{-} + H2O + {-} = NO + OH{-} =>
NO3{-} + 2 H2O + 3e = NO + 4 OH{-}

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Breng de vergelijking van een chemische reactie in evenwicht
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