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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CHCH3CN + H2O = CH3CH(CH3)COOH + NH3 =>
CH3CHCH3CN + 2 H2O = CH3CH(CH3)COOH + NH3

CaSO4 + CH3COOH = Ca(CH3COO)2 + H2SO4 =>
CaSO4 + 2 CH3COOH = Ca(CH3COO)2 + H2SO4

Mn(NO3)2 + NaBiO3 + HNO3 = MnO4 + BiONO3 + NaNO3 + H2O =>
Mn(NO3)2 + 3 NaBiO3 + 4 HNO3 = MnO4 + 3 BiONO3 + 3 NaNO3 + 2 H2O

(NH4)2Cr2O7NH3 + H2O + Cr2O3 + O2 = (NH4)2Cr2O7 =>
4(NH4)2Cr2O7NH3 + 2 H2O + 2 Cr2O3 + 3 O2 = 6(NH4)2Cr2O7

C6H5CH(Br)CH2(Br)Zn = C6H5CHCH2ZnBr2 =>
C6H5CH(Br)CH2(Br)Zn = C6H5CHCH2ZnBr2

CH3CH2COOCH2CH3 + CH3CH2OH = CH3CH2COOCH3 + CH3CH2CH2OH =>
CH3CH2COOCH2CH3 + CH3CH2OH = CH3CH2COOCH3 + CH3CH2CH2OH

H2S(aq) + I2(aq) = S(s) + H{+}(aq) + I{-}(aq) =>
H2S(aq) + I2(aq) = S(s) + 2 H{+}(aq) + 2 I{-}(aq)

W + HNO3 + HF = H2[WF8] + NO2 + H2O =>
W + 6 HNO3 + 8 HF = H2[WF8] + 6 NO2 + 6 H2O

LiClO4 + MgS = MgClO4 + LiS =>
LiClO4 + MgS = MgClO4 + LiS

C + H2 + F2 = CH2F2 =>
C + H2 + F2 = CH2F2

C6H12HCl = C6H13Cl =>
C6H12HCl = C6H13Cl

I2 + H2O = IO3 + H =>
I2 + 6 H2O = 2 IO3 + 12 H

Br(OH)2 + Na2SO4 = BrSO4 + NaOH =>
Br(OH)2 + Na2SO4 = BrSO4 + 2 NaOH

Sr{2+} + Br{-} = SrBr2 =>
Sr{2+} + 2 Br{-} = SrBr2

As2O5 + RbOH = Rb3AsO4 + H2O =>
As2O5 + 6 RbOH = 2 Rb3AsO4 + 3 H2O

NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl

Cu(NO3)2 + Ni = Cu + Ni(NO3)3 =>
3 Cu(NO3)2 + 2 Ni = 3 Cu + 2 Ni(NO3)3

I2 + NaClO + NaOH = NaIO3 + NaCl + H2O =>
I2 + 5 NaClO + 2 NaOH = 2 NaIO3 + 5 NaCl + H2O

NaI + CuSO4 + Na2SO3 + H2O = CuI + Na2SO4 + H2SO4 =>
2 NaI + 2 CuSO4 + Na2SO3 + H2O = 2 CuI + 2 Na2SO4 + H2SO4

Rb + NO3 = Rb2O + N2 =>
12 Rb + 2 NO3 = 6 Rb2O + N2

CaO + Na2O + SiO2 = Na2O*CaO*SiO2 =>
CaO + Na2O + SiO2 = Na2O*CaO*SiO2

Zn + H3(PO4) = Zn(PO4) + H3 =>
Zn + H3(PO4) = Zn(PO4) + H3

Au + Cu(NO3)2 = Cu + AuNO3 =>
2 Au + Cu(NO3)2 = Cu + 2 AuNO3

BF3 + LiB(C2O4)2 + LiF = LiBF2(C2O4) =>
BF3 + LiB(C2O4)2 + LiF = 2 LiBF2(C2O4)

V(OH)3 + HNO3 = V(NO3)3 + H2O =>
V(OH)3 + 3 HNO3 = V(NO3)3 + 3 H2O

Mn(NO3)2 + NaBiO3 + HNO3 = MnO4 + BiONO3 + NaNO3 + H2O =>
Mn(NO3)2 + 3 NaBiO3 + 4 HNO3 = MnO4 + 3 BiONO3 + 3 NaNO3 + 2 H2O

KNO2 + H2SO4 = KHSO4 + HNO3 + NO + H2O =>
3 KNO2 + 3 H2SO4 = 3 KHSO4 + HNO3 + 2 NO + H2O

Ba + F2 = BaF2 =>
Ba + F2 = BaF2

Ca5F(PO4)3 + SiO2 + C = CaSiO3 + CaF2 + CO + P =>
2 Ca5F(PO4)3 + 9 SiO2 + 15 C = 9 CaSiO3 + CaF2 + 15 CO + 6 P

H2S + AgCl = Ag2S + HCl =>
H2S + 2 AgCl = Ag2S + 2 HCl

Ce2H2 = HCe =>
Ce2H2 = 2 HCe

HI + K2SO3 = KI + H2O + SO2 =>
2 HI + K2SO3 = 2 KI + H2O + SO2

Mg(s) + Al2(SO4)3(aq) = Mg(SO4)3(aq) + Al2(g) =>
Mg(s) + Al2(SO4)3(aq) = Mg(SO4)3(aq) + Al2(g)

Na2SO4 + CuCl2 = Cu(SO4)(s) + NaCl =>
Na2SO4 + CuCl2 = Cu(SO4)(s) + 2 NaCl

Na[Cr(OH)4] + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na[Cr(OH)4] + 3 NaClO + 2 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O

Pb(OH)2 + Na3PO4 = Pb3(PO4)2 + NaOH =>
3 Pb(OH)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaOH

HOOCCOOH + NaCO3 = CH3COONa + CO2 + H2O =>
9 HOOCCOOH + 2 NaCO3 = 2 CH3COONa + 16 CO2 + 6 H2O

BaCl2(aq) + CaSO4(aq) = BaSO4(s) + CaCl2(aq) =>
BaCl2(aq) + CaSO4(aq) = BaSO4(s) + CaCl2(aq)

H2O + KI = H2 + I2 + KOH =>
2 H2O + 2 KI = H2 + I2 + 2 KOH

Cr(OH)3 + KClO3 + KOH = K2CrO4 + Cl + H2O =>
5 Cr(OH)3 + 3 KClO3 + 7 KOH = 5 K2CrO4 + 3 Cl + 11 H2O

CH3CH2COOH + OH = CH3CH2COO + H2O =>
CH3CH2COOH + OH = CH3CH2COO + H2O

CH3CH2CH2CH2CH2CH3 + Br2 = HBr + CH =>
CH3CH2CH2CH2CH2CH3 + 4 Br2 = 8 HBr + 6 CH

KNO2 + NaI + CH3COOH = I2 + NO + CH3COONa + CH3COOK + H2O =>
2 KNO2 + 2 NaI + 4 CH3COOH = I2 + 2 NO + 2 CH3COONa + 2 CH3COOK + 2 H2O

Br + MgS = S + MgBr =>
Br + MgS = S + MgBr

H2SeO3 + H2S = SeS2 + H2O =>
H2SeO3 + 2 H2S = SeS2 + 3 H2O

HS + Cl = HSCl =>
HS + Cl = HSCl

CO2(g) + NaOH(g) = NaHCO3(g) =>
CO2(g) + NaOH(g) = NaHCO3(g)

H2Br2 = HBr =>
H2Br2 = 2 HBr

C3H6 + Br2 = C3H6Br2 =>
C3H6 + Br2 = C3H6Br2

Fe[Fe(CN)6] + H2O2 + KOH = KFe[Fe(CN)6]H2O + O2 =>
2 Fe[Fe(CN)6] + H2O2 + 2 KOH = 2 KFe[Fe(CN)6]H2O + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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