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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
CaO + Mg(OH)2 = Ca(OH)2 + MgO =>
CaO + Mg(OH)2 = Ca(OH)2 + MgO

C2H5O2N + O2 = N2 + CO2 + H2O =>
4 C2H5O2N + 9 O2 = 2 N2 + 8 CO2 + 10 H2O

HO2 + NO = OH + NO2 =>
HO2 + NO = OH + NO2

K2SO4 + CaBr2 = KBr + SO4Ca =>
K2SO4 + CaBr2 = 2 KBr + SO4Ca

S2O8 = S8 + O2 =>
4 S2O8 = S8 + 16 O2

AlCl3 + BaBr2 = BaCl2 + AlBr3 =>
2 AlCl3 + 3 BaBr2 = 3 BaCl2 + 2 AlBr3

KClO3 + I2 + H2O = HIO3 + KCl =>
5 KClO3 + 3 I2 + 3 H2O = 6 HIO3 + 5 KCl

CH3COONa + H2O = CH3COOH + NaOH =>
CH3COONa + H2O = CH3COOH + NaOH

H2SO4 + Cu = SO2 + H2 + CuO2 =>
H2SO4 + Cu = SO2 + H2 + CuO2

CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl

H2ONaI = HI + NaOH =>
H2ONaI = HI + NaOH

CH3COOCl + CH3CH2COONa = CH3COONa + CH3CH2COOCl =>
CH3COOCl + CH3CH2COONa = CH3COONa + CH3CH2COOCl

V2O5 + Zn = VO + ZnO =>
V2O5 + 3 Zn = 2 VO + 3 ZnO

K3PO4 + BaCl2 = K3 + Cl2 + BaPO4 =>
K3PO4 + BaCl2 = K3 + Cl2 + BaPO4

ClO2 + HCl = Cl2 + H2O =>
2 ClO2 + 8 HCl = 5 Cl2 + 4 H2O

Cs(OH)2 + H2SO3 = H2O + CsSO3 =>
Cs(OH)2 + H2SO3 = 2 H2O + CsSO3

Na2CO3 + H2 = Na + CO2 + H2O =>
Na2CO3 + H2 = 2 Na + CO2 + H2O

Na2SO3 + Na2CrO4 + H2O = Na2SO4 + Cr(OH)3 + NaOH =>
3 Na2SO3 + 2 Na2CrO4 + 5 H2O = 3 Na2SO4 + 2 Cr(OH)3 + 4 NaOH

CH3CH2CH2OH + KMnO4 = CH3CH2COOH + KOH + MnO2 + H2O =>
3 CH3CH2CH2OH + 4 KMnO4 = 3 CH3CH2COOH + 4 KOH + 4 MnO2 + H2O

(NH4)2CO3(aq) = NH3(g) + H2O + CO2(g) =>
(NH4)2CO3(aq) = 2 NH3(g) + H2O + CO2(g)

NaBeO3 + KNO2 + H2SO4 = BeSO4 + H2O + KNO3 + Na2SO4 =>
2 NaBeO3 + 3 KNO2 + 3 H2SO4 = 2 BeSO4 + 3 H2O + 3 KNO3 + Na2SO4

Cr(OH)3 + K2SO4 = Cr2(SO4)3 + KOH =>
2 Cr(OH)3 + 3 K2SO4 = Cr2(SO4)3 + 6 KOH

K2CO3(s) = K2O(s) + CO2 =>
K2CO3(s) = K2O(s) + CO2

C4H10S(l) + O2(g) = CO2 + H2O + SO3 =>
C4H10S(l) + 8 O2(g) = 4 CO2 + 5 H2O + SO3

SrCl2 + Na2CO3 = SrCO3 + NaCl =>
SrCl2 + Na2CO3 = SrCO3 + 2 NaCl

KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl

Cu2S + O = Cu2O + SO2 =>
Cu2S + 3 O = Cu2O + SO2

KI + Fe3NO3 = KNO3 + Fe3I =>
KI + Fe3NO3 = KNO3 + Fe3I

CrO2 = Cr2 + O =>
2 CrO2 = Cr2 + 4 O

C4H6 + Cu2Cl2 + NH4OH = C4H5Cu + NH4Cl + H2O =>
2 C4H6 + Cu2Cl2 + 2 NH4OH = 2 C4H5Cu + 2 NH4Cl + 2 H2O

Fe(HCO3)3 + H2O = Fe(OH)3 + H2CO3 =>
Fe(HCO3)3 + 3 H2O = Fe(OH)3 + 3 H2CO3

Sr + HI = SrI + H2 =>
2 Sr + 2 HI = 2 SrI + H2

Co(NO3)3 + NaOH = Co(OH)3 + NaNO3 =>
Co(NO3)3 + 3 NaOH = Co(OH)3 + 3 NaNO3

BaO2 + CO2 = BaCO3 + O2 =>
2 BaO2 + 2 CO2 = 2 BaCO3 + O2

FeOH(s) + HNO3(aq) = FeNO3(aq) + H2O(l) =>
FeOH(s) + HNO3(aq) = FeNO3(aq) + H2O(l)

NH4ClO4 + KNO2 = NH4NO2 + KClO4 =>
NH4ClO4 + KNO2 = NH4NO2 + KClO4

LiCl(s) = Li(s) + Cl(s) =>
LiCl(s) = Li(s) + Cl(s)

AlF + Br = AlBr + F =>
AlF + Br = AlBr + F

MnCl2 + Na2CO3 = MnCO3 + NaCl =>
MnCl2 + Na2CO3 = MnCO3 + 2 NaCl

NaCl + KCl = KNaCl2 =>
NaCl + KCl = KNaCl2

S2 + H2O = H2S + O2 =>
S2 + 2 H2O = 2 H2S + O2

Cu(NO3)3 + H2SO4 = Cu2(SO4)3 + HNO3 =>
2 Cu(NO3)3 + 3 H2SO4 = Cu2(SO4)3 + 6 HNO3

S2 + Br2 = SBr2 =>
S2 + 2 Br2 = 2 SBr2

Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O

MgO + Cr = Cr2O3 + Mg =>
3 MgO + 2 Cr = Cr2O3 + 3 Mg

Na2MnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + NaOH =>
Na2MnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + 2 NaOH

Sn(NO2)4 + K3PO4 = KNO2 + Sn3(PO4)4 =>
3 Sn(NO2)4 + 4 K3PO4 = 12 KNO2 + Sn3(PO4)4

CH3CHOH + PBr3 = CH3CHBr + PBr2OH =>
CH3CHOH + PBr3 = CH3CHBr + PBr2OH

Pb + H2O2 = PbO2 + H2O =>
Pb + 2 H2O2 = PbO2 + 2 H2O

CH3CH2Br + NH3 = CH3CH2NH2 + NH4Br =>
CH3CH2Br + 2 NH3 = CH3CH2NH2 + NH4Br

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Breng de vergelijking van een chemische reactie in evenwicht
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