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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
C4H6 = C6H6 + H2 =>
3 C4H6 = 2 C6H6 + 3 H2

H2SO4 + Ti = Ti2(SO4)3 + H2S + H2O =>
15 H2SO4 + 8 Ti = 4 Ti2(SO4)3 + 3 H2S + 12 H2O

CH3COOH + CaO = (CH3COOH)2Ca + O2 =>
4 CH3COOH + 2 CaO = 2(CH3COOH)2Ca + O2

HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O

MnO4 + CH3CH2OH = CH3COH + H2O + MnO2 =>
MnO4 + 2 CH3CH2OH = 2 CH3COH + 2 H2O + MnO2

H2O2 + NaHCO3 = NaH3CO5 =>
H2O2 + NaHCO3 = NaH3CO5

C2H3COOH + O2 = H2O + CO2 =>
C2H3COOH + 3 O2 = 2 H2O + 3 CO2

KMnO4 + NaOH = NaMnO4 + KOH =>
KMnO4 + NaOH = NaMnO4 + KOH

Ni2O3 + HBrO3 = Ni(BrO3)3 + H2O =>
Ni2O3 + 6 HBrO3 = 2 Ni(BrO3)3 + 3 H2O

CaO + H2CO3 = H2CaCO4 =>
CaO + H2CO3 = H2CaCO4

C2H5OH + Cr2O72{-2} + H{+} = CH3CHO + Cr{+3} + H2O =>
68 C2H5OH + Cr2O72{-2} + 8 H{+} = 68 CH3CHO + 2 Cr{+3} + 72 H2O

NaHCO3 = NaO + HO + CO =>
NaHCO3 = NaO + HO + CO

NaOH + MgO = Mg(OH)2 + Na2O =>
2 NaOH + MgO = Mg(OH)2 + Na2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

C14H11Cl2NO2 + O2 = CO2 + Cl2 + H2O + NH4 =>
4 C14H11Cl2NO2 + 59 O2 = 56 CO2 + 4 Cl2 + 14 H2O + 4 NH4

KBrO2 + KI + H2SO4 = KBr + K2SO4 + I2 + H2O =>
KBrO2 + 4 KI + 2 H2SO4 = KBr + 2 K2SO4 + 2 I2 + 2 H2O

H2SO4 + Na2CO3 = H2SO4Na2CO3 =>
H2SO4 + Na2CO3 = H2SO4Na2CO3

Cu3(PO4)1 + CaCl2 = CuCl + Ca3(PO4)2 =>
2 Cu3(PO4)1 + 3 CaCl2 = 6 CuCl + Ca3(PO4)2

I2 + Cl = ICl3 =>
I2 + 6 Cl = 2 ICl3

Fe2 + Cu(NO3)3 = Fe(NO3)2 + Cu =>
3 Fe2 + 4 Cu(NO3)3 = 6 Fe(NO3)2 + 4 Cu

NH4HCO2 + C4H8 = C4H10 + CO2 + NH4 =>
2 NH4HCO2 + C4H8 = C4H10 + 2 CO2 + 2 NH4

H6C3O3 + NaOH = H2O + NaH5C3O3 =>
H6C3O3 + NaOH = H2O + NaH5C3O3

FeSO4*7H2O + H2SO4 + NaS2CNEt2 + NaNO2 = [Fe(S2CNEt2)2(NO)] + Fe2(SO4)3 + Na2SO4 + H2O =>
4 FeSO4*7H2O + 2 H2SO4 + 4 NaS2CNEt2 + 2 NaNO2 = 2[Fe(S2CNEt2)2(NO)] + Fe2(SO4)3 + 3 Na2SO4 + 30 H2O

CH3COOH + CaO = (CH3COOH)2Ca + O2 =>
4 CH3COOH + 2 CaO = 2(CH3COOH)2Ca + O2

KMnO4 + H2O + SO2 = K2S04 + MnSO4 + H2SO4 =>
2 KMnO4 + 12 H2O + 18 SO2 = K2S04 + 2 MnSO4 + 12 H2SO4

Ag(OH2)3 + O3 = AgO2 + H2O2 =>
3 Ag(OH2)3 + 5 O3 = 3 AgO2 + 9 H2O2

C7H8N4O2 + C12H22O11 = C31H52O16 + NO2 =>
C7H8N4O2 + 2 C12H22O11 = C31H52O16 + 4 NO2

Ag2O + Ca(OH)2 = AgOH + CaO =>
Ag2O + Ca(OH)2 = 2 AgOH + CaO

KMnO4 + P = MnO + P2O5 + K2O =>
2 KMnO4 + 2 P = 2 MnO + P2O5 + K2O

H2O2 + CuSO4 = H2SO4 + O2 + Cu =>
H2O2 + CuSO4 = H2SO4 + O2 + Cu

KClO3 + C12H22O11 + H2SO4 = HCl + K2SO4 + H2 + CO2 =>
26 KClO3 + 6 C12H22O11 + 13 H2SO4 = 26 HCl + 13 K2SO4 + 66 H2 + 72 CO2

C3H6 + O2 + NH3 = H2O + NC2H3 =>
2 C3H6 + 3 O2 + 3 NH3 = 6 H2O + 3 NC2H3

N2H4 + Cl2 = N2 + HCl =>
N2H4 + 2 Cl2 = N2 + 4 HCl

C7H7NH3 + H2O = C7H7NH4 + OH =>
C7H7NH3 + H2O = C7H7NH4 + OH

MnSO4 + H2O + NaOCl = H2SO4 + NaCl + MnO2 =>
MnSO4 + H2O + NaOCl = H2SO4 + NaCl + MnO2

Cr2O3 + KClO3 + H2SO4 = KClO4 + CrSO4 + H2O =>
Cr2O3 + KClO3 + 2 H2SO4 = KClO4 + 2 CrSO4 + 2 H2O

BeSO3 = BeS + O2 =>
2 BeSO3 = 2 BeS + 3 O2

H6 + O2 = H62O =>
62 H6 + 3 O2 = 6 H62O

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

N2H4 + Cl2 = N2 + HCl =>
N2H4 + 2 Cl2 = N2 + 4 HCl

AuIO3 = AuI + O2 =>
2 AuIO3 = 2 AuI + 3 O2

Fe + CaCO3 = Ca + FeCO3 =>
Fe + CaCO3 = Ca + FeCO3

NaClO + C3H6O = NaOH + CHCl3 + CH3COONa =>
3 NaClO + C3H6O = 2 NaOH + CHCl3 + CH3COONa

KI + HCl + KMnO4 = KCl + I2 + MnCl2 + H2O =>
10 KI + 16 HCl + 2 KMnO4 = 12 KCl + 5 I2 + 2 MnCl2 + 8 H2O

Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2

Cr + Fe{3+} = Cr{3+} + Fe{2+} =>
Cr + 3 Fe{3+} = Cr{3+} + 3 Fe{2+}

Cr + H3PO4 = Cr(PO4)2 + H2 =>
Cr + 2 H3PO4 = Cr(PO4)2 + 3 H2

AgI + NH3 = AgNH3 + I =>
AgI + NH3 = AgNH3 + I

C10H13O2 + O2 = CO2 + H2O =>
4 C10H13O2 + 49 O2 = 40 CO2 + 26 H2O

C2H4(OH)2 + NaOH = C2H4O2Na2 + H2O =>
C2H4(OH)2 + 2 NaOH = C2H4O2Na2 + 2 H2O

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