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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
(C2H6) + O2 = (H2O) + (CO2) =>
2(C2H6) + 7 O2 = 6(H2O) + 4(CO2)

H2O + Mn{2+} + Cu{2+} = MnO4{-} + Cu{+} + H{+} =>
4 H2O + Mn{2+} + 5 Cu{2+} = MnO4{-} + 5 Cu{+} + 8 H{+}

KClO(S) = KCl(S) + O2(g) =>
2 KClO(S) = 2 KCl(S) + O2(g)

Al2O3 + Ba(OH)2 + H2O = Ba([Al(OH)4])2 =>
Al2O3 + Ba(OH)2 + 3 H2O = Ba([Al(OH)4])2

Ta + Tl = Ta3Tl5 =>
3 Ta + 5 Tl = Ta3Tl5

N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5

KOHHCl = KClH2O =>
KOHHCl = KClH2O

Fe + O2 + H2SO4 = Fe2(SO4)3 + H2O =>
4 Fe + 3 O2 + 6 H2SO4 = 2 Fe2(SO4)3 + 6 H2O

KI + MnO2 + H2SO4 = I2 + KHSO4 + MnS + H2O =>
10 KI + MnO2 + 11 H2SO4 = 5 I2 + 10 KHSO4 + MnS + 6 H2O

Li + HCl = Li2Cl2 + H =>
2 Li + 2 HCl = Li2Cl2 + 2 H

Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3

Al + Fe2O3 = Al2O3Fe2 =>
2 Al + Fe2O3 = Al2O3Fe2

Ca(HCO3)2 + HClO4 = H2CO3 + Ca(ClO4)2 =>
Ca(HCO3)2 + 2 HClO4 = 2 H2CO3 + Ca(ClO4)2

NaOH + HF = FNa + H2O =>
NaOH + HF = FNa + H2O

NaOH + Co(NO3)2 = CoOH + Na(NO3)2 =>
NaOH + Co(NO3)2 = CoOH + Na(NO3)2

NH4ClO4 + CuSO4 = (NH4)SO4 + CuClO4 =>
NH4ClO4 + CuSO4 = (NH4)SO4 + CuClO4

CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis)

Ca(s) + H2SO4(aq) = CaSO4(aq) + H2(g) =>
Ca(s) + H2SO4(aq) = CaSO4(aq) + H2(g)

NH4NO3 + CH3COOH = CH3COONH4 + HNO3 =>
NH4NO3 + CH3COOH = CH3COONH4 + HNO3

Cr(OH)3 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 Cr(OH)3 + 3 Cl2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

Cr2(SO4)3 + K2FeO4 + H2SO4 = K2Cr2O7 + K2SO4 + Fe2(SO4)3 + H2O =>
Cr2(SO4)3 + 2 K2FeO4 + H2SO4 = K2Cr2O7 + K2SO4 + Fe2(SO4)3 + H2O

HClO2 + Mn(OH)2 = Mn(ClO2)2 + H2O =>
2 HClO2 + Mn(OH)2 = Mn(ClO2)2 + 2 H2O

FeI3 = Fe + I =>
FeI3 = Fe + 3 I

CaCl2 + NaOH = CaO + NaCl + H2O =>
CaCl2 + 2 NaOH = CaO + 2 NaCl + H2O

FeS + Na2SO4 = FeSO4 + Na2S =>
FeS + Na2SO4 = FeSO4 + Na2S

Ca(NO3)2(H2O)4 + P2O5 = Ca10(PO4)6(OH)2 + H2O + HNO3 =>
10 Ca(NO3)2(H2O)4 + 3 P2O5 = Ca10(PO4)6(OH)2 + 29 H2O + 20 HNO3

C6H8O7 + MnO = Mn(OH)2 + C + O2 =>
2 C6H8O7 + 8 MnO = 8 Mn(OH)2 + 12 C + 3 O2

Al(s) + Br2(g) = Al3Br =>
6 Al(s) + Br2(g) = 2 Al3Br

NO2 + CaO = N2 + CaO2 =>
2 NO2 + 4 CaO = N2 + 4 CaO2

K2CO3(aq) + Pb(NO3)2(aq) = KNO3(aq) + PbCO3(s) =>
K2CO3(aq) + Pb(NO3)2(aq) = 2 KNO3(aq) + PbCO3(s)

H2O2 + H2SO4 + Cu = CuSO4*5H2O + O =>
4 H2O2 + H2SO4 + Cu = CuSO4*5H2O + 3 O

Al(OH)3(s) + HNO3(aq) = Al(NO3)3(s) + H2O(l) =>
Al(OH)3(s) + 3 HNO3(aq) = Al(NO3)3(s) + 3 H2O(l)

CaO + H2 = Ca + H2O =>
CaO + H2 = Ca + H2O

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

Cs2CO3 + ZnBr2 = Cs2Br2 + CO3Zn =>
Cs2CO3 + ZnBr2 = Cs2Br2 + CO3Zn

K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl

Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO

C2H5OH + NaHCO3 = C2H5ONa + H2CO3 =>
C2H5OH + NaHCO3 = C2H5ONa + H2CO3

PB(OH)2SO4 + H2SO4 = (PB(OH))2(SO4)3 + H2O =>
2 PB(OH)2SO4 + H2SO4 = (PB(OH))2(SO4)3 + 2 H2O

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

Al + CuF2 = Cu + AlF3 =>
2 Al + 3 CuF2 = 3 Cu + 2 AlF3

Cu + AgN = Cu3N2 + Ag =>
3 Cu + 2 AgN = Cu3N2 + 2 Ag

SrOH + HBr = SrBr + H2O =>
SrOH + HBr = SrBr + H2O

I24 + Cl2 + H2O = HIO3 + HCl =>
I24 + 60 Cl2 + 72 H2O = 24 HIO3 + 120 HCl

CuSO4 + Fe5 = FeSO4 + Cu4 =>
20 CuSO4 + 4 Fe5 = 20 FeSO4 + 5 Cu4

CuI + I = CuI2 =>
CuI + I = CuI2

C12O6H21 + C2H6O1 = C5O2H10 + C3H6O3 =>
6 C12O6H21 + 9 C2H6O1 = 15 C5O2H10 + 5 C3H6O3

H2 + K2SO3 = H2SO3 + K =>
H2 + K2SO3 = H2SO3 + 2 K

Cu + OH(aq) = Cu(OH)2(s) =>
Cu + 2 OH(aq) = Cu(OH)2(s)

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Breng de vergelijking van een chemische reactie in evenwicht
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