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Chemische vergelijkingen in evenwicht op12/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
AI + CI2 = AI2 + CI =>
AI + CI2 = AI2 + CI

Ba(OH)2 + HCl = BaCl2 + OH2 =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 OH2

NiSO4 + H2SO4 + K2CrO4 = Ni2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 NiSO4 + 8 H2SO4 + 2 K2CrO4 = 3 Ni2(SO4)3 + Cr2(SO4)3 + 2 K2SO4 + 8 H2O

NO2 + H2O + HClO = HNO3 + HCl =>
2 NO2 + H2O + HClO = 2 HNO3 + HCl

S + H2O + O2 = SO4{2-} + H{+} =>
2 S + 2 H2O + 3 O2 = 2 SO4{2-} + 4 H{+}

C3H8O + Br2 = C3H8OBr2 =>
C3H8O + Br2 = C3H8OBr2

CuK2CO3 = K2CuCO3 =>
CuK2CO3 = K2CuCO3

Ce + Cl2 = CeCl =>
2 Ce + Cl2 = 2 CeCl

Li + AlBr3 = LiBr + Al =>
3 Li + AlBr3 = 3 LiBr + Al

NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3

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

C4H8O2NaOH = C2H3O2NaC2H6O =>
C4H8O2NaOH = C2H3O2NaC2H6O

C2C2 + H2 = C6H6 =>
3 C2C2 + 6 H2 = 2 C6H6

Na2S + H2SO4 = Na2SO4 + H2S =>
Na2S + H2SO4 = Na2SO4 + H2S

MnO2 + O2 + KOH = H2O + K2MnO4 =>
2 MnO2 + O2 + 4 KOH = 2 H2O + 2 K2MnO4

BaOSO3* = BaSO4* =>
BaOSO3* = BaSO4*

HF = F2H2 =>
2 HF = F2H2

K2S2O8 + KBr + H2O = KBrO3 + H2SO4 + KOH =>
3 K2S2O8 + KBr + 9 H2O = KBrO3 + 6 H2SO4 + 6 KOH

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

LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li

CH3CH(OH)CH2(OH) + HCl = CH3CH(Cl)CH2(Cl) + H2O =>
CH3CH(OH)CH2(OH) + 2 HCl = CH3CH(Cl)CH2(Cl) + 2 H2O

C2H2CH4 = C4H8 =>
4 C2H2CH4 = 3 C4H8

C2H6 + NaOH = C2H5OH + Na + H2O =>
C2H6 + 2 NaOH = C2H5OH + 2 Na + H2O

B + O2 = BO2 =>
B + O2 = BO2

NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH

ZnSO4BaCl2 = ZnCl2BaSO4 =>
ZnSO4BaCl2 = ZnCl2BaSO4

Mn2O3 + PbO2 + HNO3 = H2MnO7 + Pb(NO3)2 + H2O =>
Mn2O3 + 9 PbO2 + 18 HNO3 = 2 H2MnO7 + 9 Pb(NO3)2 + 7 H2O

MoS2 + HNO3 = MoO3 + S + NO + H2O =>
MoS2 + 2 HNO3 = MoO3 + 2 S + 2 NO + H2O

Ru + KOH + O2 = K2RuO4 + H2O =>
2 Ru + 4 KOH + 3 O2 = 2 K2RuO4 + 2 H2O

SClF5 + H2 = S2F10 + HCl =>
2 SClF5 + H2 = S2F10 + 2 HCl

K3PO4 + Pb(NO2)2 = KNO2 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(NO2)2 = 6 KNO2 + Pb3(PO4)2

Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O

CuCl2 + KI = CuCl + I2 + KCl =>
2 CuCl2 + 2 KI = 2 CuCl + I2 + 2 KCl

C2H6 + NaOH = C2H5OH + Na + H2O =>
C2H6 + 2 NaOH = C2H5OH + 2 Na + H2O

Si + KOH = KSiO + H2 =>
2 Si + 2 KOH = 2 KSiO + H2

SO3 + LiOH = Li2SO4 + H2O =>
SO3 + 2 LiOH = Li2SO4 + H2O

Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO

As2O3 + H2SO4 = AsO + SO4 + H2O =>
As2O3 + H2SO4 = 2 AsO + SO4 + H2O

Al + NH4ClO3 = Al2O3 + NH4Cl =>
2 Al + NH4ClO3 = Al2O3 + NH4Cl

Zn(NO3)2 + Na2S = ZnS + Na2(NO3)2 =>
Zn(NO3)2 + Na2S = ZnS + Na2(NO3)2

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

CH2 = C4H8 =>
4 CH2 = C4H8

CH2OH{-}CHOH{-}CH2OH + Na = CH2ONa{-}CHONa{-}CH2ONa + H2 =>
2 CH2OH{-}CHOH{-}CH2OH + 2 Na = 2 CH2ONa{-}CHONa{-}CH2ONa + H2

Na(s) + I2(g) = NaI(s) =>
2 Na(s) + I2(g) = 2 NaI(s)

Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6

HCO2H + NH4OH = NH4HCO2 + HOH =>
HCO2H + NH4OH = NH4HCO2 + HOH

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

Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O

Al2(SO4)3 + Na2S = Al2(S)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2S = Al2(S)3 + 3 Na2SO4

Bi(NO3)3 + NH4OH = Bi(OH)3 + NH4NO3 =>
Bi(NO3)3 + 3 NH4OH = Bi(OH)3 + 3 NH4NO3

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Breng de vergelijking van een chemische reactie in evenwicht
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