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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
KOH + NaC2H3O2 = KC2H3O2 + NaOH =>
KOH + NaC2H3O2 = KC2H3O2 + NaOH

AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag

Rb2OH2O = RbOH =>
Rb2OH2O = 2 RbOH

Co(NO3)2 + CaOH2 = CoOH2 + Ca(NO3)2 =>
Co(NO3)2 + CaOH2 = CoOH2 + Ca(NO3)2

HBr + Mg = MgBr2H2 =>
2 HBr + Mg = MgBr2H2

CdBr2(aq) + Na2S(aq) = CdS(aq) + NaBr(l) =>
CdBr2(aq) + Na2S(aq) = CdS(aq) + 2 NaBr(l)

NaAlO2 + AlCl3 = ClO2 + NaCl + Al203 =>
609 NaAlO2 + 406 AlCl3 = 609 ClO2 + 609 NaCl + 5 Al203

BaCl2 + NaCO3 = NaCl2 + BaCO3 =>
BaCl2 + NaCO3 = NaCl2 + BaCO3

NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3

BaCl2 + Li2CrO4 = BaCrO4 + LiCl =>
BaCl2 + Li2CrO4 = BaCrO4 + 2 LiCl

CaOZn(OH)2 = Ca(OH)2ZnO =>
CaOZn(OH)2 = Ca(OH)2ZnO

Cu(NO3)2 + HOH = Cu(OH)NO3 + HNO3 =>
Cu(NO3)2 + HOH = Cu(OH)NO3 + HNO3

Al2(SO4)3 = Al2 + (SO4)3 =>
Al2(SO4)3 = Al2 + (SO4)3

CN + MnO4 = CNO + MnO2 =>
2 CN + MnO4 = 2 CNO + MnO2

Ca(NO3)2 + HCl = CaCl2 + HNO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 HNO3

Fe = Fe12 =>
12 Fe = Fe12

Na2PbO2 + Na2S + H2O = PbS + NaOH =>
Na2PbO2 + Na2S + 2 H2O = PbS + 4 NaOH

MgBr2 + CI = MgCI + Br =>
MgBr2 + CI = MgCI + 2 Br

X + HCl = H2 + XCl2 =>
X + 2 HCl = H2 + XCl2

RbOH + SO2 = Rb2SO3 + H2O =>
2 RbOH + SO2 = Rb2SO3 + H2O

H2O + Re + Cl2 = HReO4 + HCl =>
8 H2O + 2 Re + 7 Cl2 = 2 HReO4 + 14 HCl

(HCl)3 + NaHCO3 = H2O + CO2 + NaCl =>
(HCl)3 + 3 NaHCO3 = 3 H2O + 3 CO2 + 3 NaCl

SiO2 + AgNO3 = SiNO3 + AgO2 =>
SiO2 + AgNO3 = SiNO3 + AgO2

Li2O + H2 + O2 = LiOH =>
2 Li2O + 2 H2 + O2 = 4 LiOH

C6H6O2 + COH2 = C7H6O2 + H2O =>
C6H6O2 + COH2 = C7H6O2 + H2O

R + S = RS =>
R + S = RS

Cl2O7 = Cl2 + O2 =>
2 Cl2O7 = 2 Cl2 + 7 O2

AgNO3 = Ag + NO3 =>
AgNO3 = Ag + NO3

BaCl2 + NaIO3 = BaO3 + Cl2Na + I =>
BaCl2 + NaIO3 = BaO3 + Cl2Na + I

XY = YX =>
XY = YX

Th + H2SO4 = Th(SO4)2 + H2O + SO2 =>
Th + 4 H2SO4 = Th(SO4)2 + 4 H2O + 2 SO2

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

COH2 = H2CO =>
COH2 = H2CO

CrS + HBr = CrBr2 + H2S =>
CrS + 2 HBr = CrBr2 + H2S

Al + CH3COOH = H2 + AlC2H3O2 =>
2 Al + 2 CH3COOH = H2 + 2 AlC2H3O2

Na2SO3 + Mg = Na + MgSO3 =>
Na2SO3 + Mg = 2 Na + MgSO3

Pb(OH)4 + KI = PbI4 + KOH =>
Pb(OH)4 + 4 KI = PbI4 + 4 KOH

H2O2 + Si = SiO2 + H2O =>
2 H2O2 + Si = SiO2 + 2 H2O

SrO + KCl = SrCl + KO =>
SrO + KCl = SrCl + KO

Cl2 + K2I = I2 + K2Cl =>
Cl2 + 2 K2I = I2 + 2 K2Cl

Mg(HCO3)2 + NaOH = Na + CO3 + Mg(OH)2 + H2O =>
Mg(HCO3)2 + 4 NaOH = 4 Na + 2 CO3 + Mg(OH)2 + 2 H2O

SO3{-2} + H2O = HSO3{-} + OH{-} =>
SO3{-2} + H2O = HSO3{-} + OH{-}

KOH + BeSO4 = K2SO4 + Be(OH)2 =>
2 KOH + BeSO4 = K2SO4 + Be(OH)2

NaBr = Na2Br2 =>
2 NaBr = Na2Br2

CH3CHO + CH3OH = CH3COCH2CH3 + H2O =>
CH3CHO + 2 CH3OH = CH3COCH2CH3 + 2 H2O

C2H5COOH + PCl = C2H5COOHP + Cl =>
C2H5COOH + PCl = C2H5COOHP + Cl

Fe + L = FeL3 =>
Fe + 3 L = FeL3

HSO3{-} + ClO{-} = SO4{2-} + Cl{-} + H{+} =>
HSO3{-} + ClO{-} = SO4{2-} + Cl{-} + H{+}

Ag + NaNO3 = AgNaNO3 =>
Ag + NaNO3 = AgNaNO3

H2S2O8 = H2OS2O7 =>
H2S2O8 = H2OS2O7

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Breng de vergelijking van een chemische reactie in evenwicht
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