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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3C(CH3)C(CH3)CH3 + K2Cr2O7 + H2SO4 = CH3C(CH3)O + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3C(CH3)C(CH3)CH3 + 2 K2Cr2O7 + 8 H2SO4 = 6 CH3C(CH3)O + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O

PBO + H2 = PB + H2O =>
PBO + H2 = PB + H2O

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

H{+} + SO3{-} + MnO4{-} = SO4 + Mn2{+} + H2O =>
22 H{+} + 13 SO3{-} + 6 MnO4{-} = 13 SO4 + 3 Mn2{+} + 11 H2O

Na2O* + H2O = NaOH =>
Na2O* + H2O = 2 NaOH

KMnO4 + H2SO4 + FeSO4 = MnSO4 + K2SO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = 2 MnSO4 + K2SO4 + 5 Fe2(SO4)3 + 8 H2O

Ca2 + Pb(Cr2O7)2 = Ca(Cr2O7) + Pb4 =>
4 Ca2 + 4 Pb(Cr2O7)2 = 8 Ca(Cr2O7) + Pb4

H2O + CuO + Cu2S = Cu + H2SO4 =>
H2O + 3 CuO + Cu2S = 5 Cu + H2SO4

Al(OH)3 + Ba(OH)2 = BaAl2O4 + H2O =>
2 Al(OH)3 + Ba(OH)2 = BaAl2O4 + 4 H2O

H2 + BaO = Ba + H2O =>
H2 + BaO = Ba + H2O

NaNO3 + K2CO3 = Na2 + CO3 + KNO3 =>
2 NaNO3 + K2CO3 = Na2 + CO3 + 2 KNO3

Na2MnO4 + CH3COOH = CH3COONa + MnO2 + NaMnO4 + H2O =>
3 Na2MnO4 + 4 CH3COOH = 4 CH3COONa + MnO2 + 2 NaMnO4 + 2 H2O

P2O5 + Zn(OH)2 = Zn3(PO4)2 + H2O =>
P2O5 + 3 Zn(OH)2 = Zn3(PO4)2 + 3 H2O

NCl3 + Mg = MgCl2 + N =>
2 NCl3 + 3 Mg = 3 MgCl2 + 2 N

Fe3O4 + C18H34O2 = FeCHO + H2O =>
6 Fe3O4 + C18H34O2 = 18 FeCHO + 8 H2O

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

Cl2 + SO2 = ClSO2 =>
Cl2 + 2 SO2 = 2 ClSO2

LiF + NH4OH = LiOH + NH4F =>
LiF + NH4OH = LiOH + NH4F

NiO + H2O = HNiO2{-} + H{+} =>
NiO + H2O = HNiO2{-} + H{+}

H2CrO4 + Cs = Cs2CrO4 + H2 =>
H2CrO4 + 2 Cs = Cs2CrO4 + H2

CH2(OH)CH2(OH) + O2 = CO2 + H2O =>
2 CH2(OH)CH2(OH) + 5 O2 = 4 CO2 + 6 H2O

CH3(CH2)16COOH + CH3OH = CH3(CH2)16COOCH3 + C3H8O3 =>
17 CH3(CH2)16COOH + CH3OH = 16 CH3(CH2)16COOCH3 + C3H8O3

Na3PO4 + BaO = Na2O + Ba3(PO4)2 =>
2 Na3PO4 + 3 BaO = 3 Na2O + Ba3(PO4)2

CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H =>
2 CH3CH2COOH + Ca = (CH3CH2COO)2Ca + 2 H

SrCO3 + SiO2 = Sr3SiO5 + CO2 =>
3 SrCO3 + SiO2 = Sr3SiO5 + 3 CO2

SO2LiOH = LiHSO3 =>
SO2LiOH = LiHSO3

C4H10 + Br2 = C2H4Br2 + HBr =>
C4H10 + 3 Br2 = 2 C2H4Br2 + 2 HBr

C102H151O39N31 + H2O = C102H153O40N31 =>
C102H151O39N31 + H2O = C102H153O40N31

K + I2 = KI =>
2 K + I2 = 2 KI

NaNO3 + NiCO3 = Na2CO3 + Ni(NO3)2 =>
2 NaNO3 + NiCO3 = Na2CO3 + Ni(NO3)2

S2CO3 + HCl = H2O + CO2 + SCl =>
S2CO3 + 2 HCl = H2O + CO2 + 2 SCl

Li3PO4 + NiCl2 = Ni3(PO4)2 + LiCl =>
2 Li3PO4 + 3 NiCl2 = Ni3(PO4)2 + 6 LiCl

CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H =>
2 CH3CH2COOH + Ca = (CH3CH2COO)2Ca + 2 H

MnO2 + H2SO4 + H2C2O4 = MnSO4 + CO2 + H2O =>
MnO2 + H2SO4 + H2C2O4 = MnSO4 + 2 CO2 + 2 H2O

PbS + O4 = PbSO4 =>
PbS + O4 = PbSO4

Li + AlNO3 = LiNO3 + Al3 =>
3 Li + 3 AlNO3 = 3 LiNO3 + Al3

LiOH + HSO = LiSO + H2O =>
LiOH + HSO = LiSO + H2O

K2S2O5(s) = K2SO3(s) + SO2(g) =>
K2S2O5(s) = K2SO3(s) + SO2(g)

K(g) + H2O(g) = KOH(g) + H2 =>
2 K(g) + 2 H2O(g) = 2 KOH(g) + H2

Zn2 + O3 = Zn8O12 =>
4 Zn2 + 4 O3 = Zn8O12

Sn + HNO3 + HCl = NO + H2[SnCl6] + H2O =>
3 Sn + 4 HNO3 + 18 HCl = 4 NO + 3 H2[SnCl6] + 8 H2O

C4H10O + CH2O2 = H2O + C5H10O2 =>
C4H10O + CH2O2 = H2O + C5H10O2

NaNO3 + KHSO4 = HNO3 + Na2SO4 + K2SO4 =>
2 NaNO3 + 2 KHSO4 = 2 HNO3 + Na2SO4 + K2SO4

PH2SI(OH)2 = (PH2SIO)4 + H2O =>
4 PH2SI(OH)2 = (PH2SIO)4 + 4 H2O

Na3PO4 + HCl = H3PO4 + NaCl =>
Na3PO4 + 3 HCl = H3PO4 + 3 NaCl

Ca + CuNO3 = Ca(NO3)2 + Cu =>
Ca + 2 CuNO3 = Ca(NO3)2 + 2 Cu

(CH3)2CHOH + O = CO2 + H2O =>
(CH3)2CHOH + 9 O = 3 CO2 + 4 H2O

HCl + CaOCl2 = CaCl + Cl2 + H2O =>
4 HCl + 2 CaOCl2 = 2 CaCl + 3 Cl2 + 2 H2O

AtH3 + KO2 + SF6 = H2AtOF + K2O + H2O + SF4 =>
2 AtH3 + 2 KO2 + SF6 = 2 H2AtOF + K2O + H2O + SF4

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Breng de vergelijking van een chemische reactie in evenwicht
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