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Chemische vergelijkingen in evenwicht op10/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaF + Ba(NO3) = BaF2 + Na2(NO3) =>
2 NaF + Ba(NO3) = BaF2 + Na2(NO3)

KMnO4 + H2S = K2S + HMnO4 =>
2 KMnO4 + H2S = K2S + 2 HMnO4

Cu(NO3)2 + Kl = CuKl(NO3)2 =>
Cu(NO3)2 + Kl = CuKl(NO3)2

[ClO3]{-} + [SO3]2{-} = Cl{-} + [SO4]2{-} =>
2[ClO3]{-} + 3[SO3]2{-} = 2 Cl{-} + 3[SO4]2{-}

NH3NO3 + NaOH = NaNO3 + HNH3 + H2O =>
9 NH3NO3 + 11 NaOH = 11 NaNO3 + 7 HNH3 + 5 H2O

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

Zn + OH = Zn(OH)2 =>
Zn + 2 OH = Zn(OH)2

KClO3 + H2SO4 = KHSO4 + ClO2 + KClO4 + H2O =>
3 KClO3 + 2 H2SO4 = 2 KHSO4 + 2 ClO2 + KClO4 + H2O

Cu(NH3)4{2+} + Cl{-} = CuCl2 + NH3 =>
Cu(NH3)4{2+} + 2 Cl{-} = CuCl2 + 4 NH3

CaCl2 + BaSiO3 = CaSiO3 + BaCl2 =>
CaCl2 + BaSiO3 = CaSiO3 + BaCl2

CH3Cl + Zn + H2O = CH4 + ZnOHCl =>
CH3Cl + Zn + H2O = CH4 + ZnOHCl

LiH + F = LiF + H =>
LiH + F = LiF + H

BrO3{-} + Sb{3+} + HCl = Br{-} + Sb{5+} + H2O + Cl2{-} =>
2 BrO3{-} + 3 Sb{3+} + 12 HCl = 2 Br{-} + 3 Sb{5+} + 6 H2O + 6 Cl2{-}

KMnO4 + H2SO4 + NO = HNO3 + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 NO = 10 HNO3 + 3 K2SO4 + 6 MnSO4 + 4 H2O

KBrO = KBrO3 + KBr =>
3 KBrO = KBrO3 + 2 KBr

HBr + NaO = NaBr + HO =>
HBr + NaO = NaBr + HO

Al2O3 + KOH = H2O + KAlO2 =>
Al2O3 + 2 KOH = H2O + 2 KAlO2

CaS + CO2 = CaO + C + SO3 =>
CaS + 2 CO2 = CaO + 2 C + SO3

K4[Fe(CN)6] + O3 + H2O = K3[Fe(CN)6] + KOH =>
6 K4[Fe(CN)6] + O3 + 3 H2O = 6 K3[Fe(CN)6] + 6 KOH

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Hg + P = HgP =>
Hg + P = HgP

FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl

CH3CH2COH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
3 CH3CH2COH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2COOH + 4 H2O

CH3COOH + CH4 = CH3COOCH3 + H2 =>
CH3COOH + CH4 = CH3COOCH3 + H2

O2 = O3 = O3 =>
3 O2 = 2 O3

C2H5OH + CaO = C2H4O + Ca + H2O =>
C2H5OH + CaO = C2H4O + Ca + H2O

C9H20 + O2 = C9O + H2O =>
2 C9H20 + 11 O2 = 2 C9O + 20 H2O

C3H7OH + [Cr2O7]2{-} + H{+} = Cr3{+} + CH3COCH3 + H2O =>
77 C3H7OH + 6[Cr2O7]2{-} + 14 H{+} = 8 Cr3{+} + 77 CH3COCH3 + 84 H2O

Ni(OH)2 + NH3 = Ni(NH3)6(OH)2 =>
Ni(OH)2 + 6 NH3 = Ni(NH3)6(OH)2

Ag2SO4 + H2O = Ag + O2 + H2SO4 =>
2 Ag2SO4 + 2 H2O = 4 Ag + O2 + 2 H2SO4

C2H5OH + KMnO4 + HCl = CO2 + H2O + KCl + MnCl2 =>
5 C2H5OH + 12 KMnO4 + 36 HCl = 10 CO2 + 33 H2O + 12 KCl + 12 MnCl2

N2O5(g) + H2O(l) = HNO3(aq) =>
N2O5(g) + H2O(l) = 2 HNO3(aq)

Fe(OH)SO4 = FeOH + SO4 =>
Fe(OH)SO4 = FeOH + SO4

Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2

NaHCO3HCl = NaCl + CO2 + H2O =>
NaHCO3HCl = NaCl + CO2 + H2O

C2H4O2 + NaHCO3 = C2H3O2Na + H2O + CO2 =>
C2H4O2 + NaHCO3 = C2H3O2Na + H2O + CO2

C + O2 = CO2 =>
C + O2 = CO2

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

PbS + NaOH = PbO + Na2S + H2O =>
PbS + 2 NaOH = PbO + Na2S + H2O

NH4Na + H2O = NaOH + NH3 + H2 =>
NH4Na + H2O = NaOH + NH3 + H2

Fe(NO3)2 + Rb = Fe + RbNO3 =>
Fe(NO3)2 + 2 Rb = Fe + 2 RbNO3

Pd + HCl + HNO3 = H2PdCl6 + NO + H2O =>
3 Pd + 18 HCl + 4 HNO3 = 3 H2PdCl6 + 4 NO + 8 H2O

OH + Cd = Cd(OH)2 =>
2 OH + Cd = Cd(OH)2

CrO + H2 = CrH + O =>
2 CrO + H2 = 2 CrH + 2 O

C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O

FeSO4 + Al2(Cr2O7)3 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + Al2(SO4)3 + H2O =>
18 FeSO4 + Al2(Cr2O7)3 + 21 H2SO4 = 9 Fe2(SO4)3 + 3 Cr2(SO4)3 + Al2(SO4)3 + 21 H2O

CH3CH(NH3Cl)COOC2H5 + NaOH = CH3CH(NH2)COONa + NaCl + H2O + C2H5OH =>
CH3CH(NH3Cl)COOC2H5 + 2 NaOH = CH3CH(NH2)COONa + NaCl + H2O + C2H5OH

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Breng de vergelijking van een chemische reactie in evenwicht
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