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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Be(SiO3) = Be + SiO3 =>
Be(SiO3) = Be + SiO3

H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2

Ni(NH3)6 + (CH3)2C2(NOH)2 = NH4 + NH3 + NiC8H14N4O4 =>
Ni(NH3)6 + 2(CH3)2C2(NOH)2 = 2 NH4 + 4 NH3 + NiC8H14N4O4

KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2O(l) + SO2(g) =>
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2O(l) + SO2(g)

As2S3 + KClO4 + H2O = H3AsO4 + H2SO4 + KCl =>
2 As2S3 + 7 KClO4 + 12 H2O = 4 H3AsO4 + 6 H2SO4 + 7 KCl

KOH + NiCO3 = K2CO3 + Ni(OH)2 =>
2 KOH + NiCO3 = K2CO3 + Ni(OH)2

NaCl(aq) + H2O(l) = Cl2(g) + H2(g) + NaOH(aq) =>
2 NaCl(aq) + 2 H2O(l) = Cl2(g) + H2(g) + 2 NaOH(aq)

H2SO3(aq) = H2O(l) + SO2 =>
H2SO3(aq) = H2O(l) + SO2

KMnO4 + (COOH)2 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5(COOH)2 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O

CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO

Sb + Cl = SbCl3 =>
Sb + 3 Cl = SbCl3

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

NH4Fe(SO4)2 + KOH = NH3 + Fe(OH)3 + K2SO4 + H2O =>
NH4Fe(SO4)2 + 4 KOH = NH3 + Fe(OH)3 + 2 K2SO4 + H2O

Li + CrO = Li2O + Cr =>
2 Li + CrO = Li2O + Cr

CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3{-}CH3 =>
CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3{-}CH3

Cu + CaF = CuF + Ca =>
Cu + CaF = CuF + Ca

C3H6O3 = C6H8O4 + H2O =>
2 C3H6O3 = C6H8O4 + 2 H2O

CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3

Li + S6 = Li2S =>
12 Li + S6 = 6 Li2S

C3H6O2H2O = CH3COOHCH3OH =>
C3H6O2H2O = CH3COOHCH3OH

HF + NH4Br = HBr + FNH4 =>
HF + NH4Br = HBr + FNH4

Na + SnBr = NaBr + Sn =>
Na + SnBr = NaBr + Sn

NiO4 = Ni + O2 =>
NiO4 = Ni + 2 O2

Sn(OH)2 + NaOH = SnOH + Na(OH)2 =>
Sn(OH)2 + NaOH = SnOH + Na(OH)2

NaOH + FeCl3 + CH3COOH = Fe(OH)2(CH3COO) + NaCl + H2O =>
3 NaOH + FeCl3 + CH3COOH = Fe(OH)2(CH3COO) + 3 NaCl + H2O

NaHSO4 + K2CO3 = Na2CO3 + KHSO4 =>
2 NaHSO4 + K2CO3 = Na2CO3 + 2 KHSO4

Mg(OH)2 + NH3 = Mg3N2 + H2O =>
3 Mg(OH)2 + 2 NH3 = Mg3N2 + 6 H2O

Ce(NO3)3 + NaBiO3 + HNO3 = Ce(NO3)4 + NaNO3 + BiONO3 + H2O =>
2 Ce(NO3)3 + NaBiO3 + 4 HNO3 = 2 Ce(NO3)4 + NaNO3 + BiONO3 + 2 H2O

C(S)2 + (Cl)2 = C(Cl)4 + (S)2(Cl)2 =>
C(S)2 + 3(Cl)2 = C(Cl)4 + (S)2(Cl)2

BaCl2 + CUSO4 = BaSO4 + CUCl2 =>
BaCl2 + CUSO4 = BaSO4 + CUCl2

CaCO3 + SO2 = CaSO4 + SCO3 =>
CaCO3 + 2 SO2 = CaSO4 + SCO3

Ni(OH)2 + Br2O = Br2 + Ni2O3 + H2O =>
2 Ni(OH)2 + Br2O = Br2 + Ni2O3 + 2 H2O

CaCl2 + K(NO3) = Ca(NO3)2 + KCl =>
CaCl2 + 2 K(NO3) = Ca(NO3)2 + 2 KCl

BaCo3 + Fe2O3 = BaFe2O3 + Co3 =>
BaCo3 + Fe2O3 = BaFe2O3 + Co3

MgSO4 + NaOH = Mg(OH)2 + Na2(SO4) =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2(SO4)

[Cr3O(H2O)3(CH3COO)6]Cl + H2O2 + NaOH = NaCrO4 + CH3COONa + NaCl + H2O =>
[Cr3O(H2O)3(CH3COO)6]Cl + 6 H2O2 + 10 NaOH = 3 NaCrO4 + 6 CH3COONa + NaCl + 14 H2O

CaCO3 + SO2 = CaSO4 + SCO3 =>
CaCO3 + 2 SO2 = CaSO4 + SCO3

N + O2 = N2O5 =>
4 N + 5 O2 = 2 N2O5

Li(s) + H2O(i) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(i) = 2 LiOH(aq) + H2(g)

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

Zn + NaNO2 + NaOH = Na2ZnO2 + NH3*H2O =>
3 Zn + NaNO2 + 5 NaOH = 3 Na2ZnO2 + NH3*H2O

Na2Cr2O7 + H2SO4 + C2H5OH = HCOOH + Na2SO4 + Cr2(SO4)3 + H2O =>
4 Na2Cr2O7 + 16 H2SO4 + 3 C2H5OH = 6 HCOOH + 4 Na2SO4 + 4 Cr2(SO4)3 + 19 H2O

CaCO3 + CH3COOH = CO2 + (CH3COOH)2Ca + H2O =>
4 CaCO3 + 9 CH3COOH = 6 CO2 + 4(CH3COOH)2Ca + 2 H2O

Co(HOH)6{+2} + HCl = CoCl2 + H{+} + HOH =>
Co(HOH)6{+2} + 2 HCl = CoCl2 + 2 H{+} + 6 HOH

LiOH + HSO3 = LiSO3 + H2O =>
LiOH + HSO3 = LiSO3 + H2O

AlCl3 + NH3 = [Al(NH3)Cl3] =>
AlCl3 + NH3 = [Al(NH3)Cl3]

H4C3O2 + NaOH = H2O + CO2 + Na =>
H4C3O2 + 12 NaOH = 8 H2O + 3 CO2 + 12 Na

Ca(OH)2 + SO2 + O2 = CaSO4*H2O =>
2 Ca(OH)2 + 2 SO2 + O2 = 2 CaSO4*H2O

CH3CHO + Ag2O + NH3 = CH3COONH4 + Ag =>
CH3CHO + Ag2O + NH3 = CH3COONH4 + 2 Ag

CsNO3 + HI = CsI + HNO3 =>
CsNO3 + HI = CsI + HNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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