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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
C2H5OH + KMnO4 + H2SO4 = CH3COOH + H2O + K2SO4 + MnSO4 =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 11 H2O + 2 K2SO4 + 4 MnSO4

Al2(SO4)3 + CH3COONa + H2O = AlOHSO4 + CH3COOH + Na2SO4 =>
Al2(SO4)3 + 2 CH3COONa + 2 H2O = 2 AlOHSO4 + 2 CH3COOH + Na2SO4

H2O5 = O2 + H2O =>
H2O5 = 2 O2 + H2O

BaCl2 + H2O + Na2SO4 = BaSO4 + HCl + Na2O =>
BaCl2 + H2O + Na2SO4 = BaSO4 + 2 HCl + Na2O

(MgOH)2CO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
(MgOH)2CO3 + 4 HNO3 = 2 Mg(NO3)2 + 3 H2O + CO2

P2O5 + RbOH = Rb3PO4 + H2O =>
P2O5 + 6 RbOH = 2 Rb3PO4 + 3 H2O

Mo + H2SO4 = H2MoO4 + SO2 + H2O =>
Mo + 3 H2SO4 = H2MoO4 + 3 SO2 + 2 H2O

Ba(OH)2 + H2O = OH + BaH(OH)2 =>
Ba(OH)2 + H2O = OH + BaH(OH)2

CaO + H2CO3 = Ca(HCO3)2 + H2O =>
CaO + 2 H2CO3 = Ca(HCO3)2 + H2O

C6H12 + Cl2 = C6H11Cl + HCl =>
C6H12 + Cl2 = C6H11Cl + HCl

KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl

C40H82O + O2 = H2O + CO2 =>
C40H82O + 60 O2 = 41 H2O + 40 CO2

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

Ba2Ag3 + P2 = Ba3P2 + AgP2 =>
3 Ba2Ag3 + 11 P2 = 2 Ba3P2 + 9 AgP2

KOH + C4H6O5 = C4H4K2O5 + H2O =>
2 KOH + C4H6O5 = C4H4K2O5 + 2 H2O

C6H5MgBr + C2H5OH = C6H6 + C2H5OMgBr =>
C6H5MgBr + C2H5OH = C6H6 + C2H5OMgBr

CH4 + O2 = CH4O =>
2 CH4 + O2 = 2 CH4O

MnO4{-} + S{2-} + H2O = Mn{2+} + SO4{2-} + OH{-}15 =>
8 MnO4{-} + 5 S{2-} + 12 H2O = 8 Mn{2+} + 5 SO4{2-} + 24 OH{-}15

SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2

CH4 + O2 = CH4O =>
2 CH4 + O2 = 2 CH4O

S + Br2 = S2Br2 =>
2 S + Br2 = S2Br2

CuSO4 + Na2CO3 + H2O = Cu(OH)2 + Na2SO4 + CO2 =>
CuSO4 + Na2CO3 + H2O = Cu(OH)2 + Na2SO4 + CO2

LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O

FeI2 + CuSO4 = FeSO4 + CuI2 =>
FeI2 + CuSO4 = FeSO4 + CuI2

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3

MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4

CH4 + O2 = CH4O =>
2 CH4 + O2 = 2 CH4O

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

C2HNa + CH3Cl = C2HCH3 + NaCl =>
C2HNa + CH3Cl = C2HCH3 + NaCl

NaCl + H2SO4 + MnO2 = NaHSO4 + MnCl2 + H2O + Cl2 =>
4 NaCl + 4 H2SO4 + MnO2 = 4 NaHSO4 + MnCl2 + 2 H2O + Cl2

AlBr3 + H2SO4 = Al2(SO4)3 + Br2 + SO2 + H2O =>
2 AlBr3 + 6 H2SO4 = Al2(SO4)3 + 3 Br2 + 3 SO2 + 6 H2O

AlPO4 + HCl = AlCl3 + H3PO4 =>
AlPO4 + 3 HCl = AlCl3 + H3PO4

HBr + C6H5NH2 = C6H5NH3Br =>
HBr + C6H5NH2 = C6H5NH3Br

LiHCO3(aq) + HCl(aq) = LiCl(aq) + CO2(g) + H2O(l) =>
LiHCO3(aq) + HCl(aq) = LiCl(aq) + CO2(g) + H2O(l)

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Sr(OH)2 + FeSO4 = Sr(SO4)2 + FeOH =>
Sr(OH)2 + 2 FeSO4 = Sr(SO4)2 + 2 FeOH

CaCrO7 + FeSO4 + H2SO4 = Fe2(SO4)3 + CaSO4 + H2O + Cr2(SO4)3 =>
2 CaCrO7 + 18 FeSO4 + 14 H2SO4 = 9 Fe2(SO4)3 + 2 CaSO4 + 14 H2O + Cr2(SO4)3

HC2H3O2(aq) + O2(g) = CO2(g) + H2O(aq) =>
HC2H3O2(aq) + 2 O2(g) = 2 CO2(g) + 2 H2O(aq)

[Cr(OH)4] + H2O2 = CrO4 + H2O =>
[Cr(OH)4] + 2 H2O2 = CrO4 + 4 H2O

Pb(s) + Ag{+}(aq) = Pb{2+}(aq) + Ag(s) =>
Pb(s) + 2 Ag{+}(aq) = Pb{2+}(aq) + 2 Ag(s)

Na2CO3 + H2S = Na2S + CO2 + H2O =>
Na2CO3 + H2S = Na2S + CO2 + H2O

KNO2 + K2Cr2O7 + H2SO4 = Cr2(SO4) + KNO3 + K2SO4 + H2O =>
5 KNO2 + K2Cr2O7 + 2 H2SO4 = Cr2(SO4) + 5 KNO3 + K2SO4 + 2 H2O

Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3

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

Na2O2 + Al = NaAlO3 + Na2O =>
5 Na2O2 + 2 Al = 2 NaAlO3 + 4 Na2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

CH3OH + KOH = KCH3 + OH =>
CH3OH + KOH = KCH3 + 2 OH

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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