Equations balanced on the previous day | Equations balanced on the next day |
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Zn + CuSO4 = ZnSO4 + Cu
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C6H6O + NaCO3 = NaC6H4O + H2CO3 =>
C6H6O + NaCO3 = NaC6H4O + H2CO3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
KI + MnO2 + H2SO4 = I2 + KHSO4 + MnSO4 + H2O =>
2 KI + MnO2 + 3 H2SO4 = I2 + 2 KHSO4 + MnSO4 + 2 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
KIO3 + NaHSO3 = I + Na2SO4 + K2SO4 + HSO4 + H20 =>
10 KIO3 + 30 NaHSO3 = 10 I + 15 Na2SO4 + 5 K2SO4 + 10 HSO4 + H20
C12H22O11(s) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
MgSO4 + LiCO3 = MgCO3 + LiSO4 =>
MgSO4 + LiCO3 = MgCO3 + LiSO4
MgSO4 + LiCO3 = MgCO3 + LiSO4 =>
MgSO4 + LiCO3 = MgCO3 + LiSO4
BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Zn(s) + S(s) = ZnS(s) =>
Zn(s) + S(s) = ZnS(s)
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
CrCl3 + NaOH + NaClO = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 10 NaOH + 3 NaClO = 2 Na2CrO4 + 9 NaCl + 5 H2O
BaS + Li2SO4 = Li2S + BaSO4 =>
BaS + Li2SO4 = Li2S + BaSO4
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Pb + Zn(NO3)2 = Zn + Pb(NO3)2 =>
Pb + Zn(NO3)2 = Zn + Pb(NO3)2
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
Pb(NO3)2(s) = PbO(s) + NO2(g) + O2(g) =>
2 Pb(NO3)2(s) = 2 PbO(s) + 4 NO2(g) + O2(g)
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
Na2S + H2O = NaOH + H2S =>
Na2S + 2 H2O = 2 NaOH + H2S
AgF + Na2S = Ag2S + NaF =>
2 AgF + Na2S = Ag2S + 2 NaF
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K + FeSe = KFe2Se2 =>
K + 2 FeSe = KFe2Se2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Na2CO3(aq) + CaCl2(aq) = CaCO3(s) + NaCl(aq) =>
Na2CO3(aq) + CaCl2(aq) = CaCO3(s) + 2 NaCl(aq)
C6H5Cl + HNO3 = C6H4ClNO2 + H2O =>
C6H5Cl + HNO3 = C6H4ClNO2 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SiCl4 + H2O = HCl + SiO2 =>
SiCl4 + 2 H2O = 4 HCl + SiO2
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 H2O
NH3 + NaHCO32NH3 + 2 NaHCO34)2CO3 + Na2CO3 =>
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
P4O6 + MnO4{-} + H2O + H{+} = H3PO4 + Mn2{+} =>
13 P4O6 + 16 MnO4{-} + 66 H2O + 24 H{+} = 52 H3PO4 + 8 Mn2{+}
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Pb(OH)2 = Pb + OH =>
Pb(OH)2 = Pb + 2 OH
C6H8O7 + H2O2 = H3O + CO =>
4 C6H8O7 + 5 H2O2 = 14 H3O + 24 CO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
P4O6 + MnO4{-} + H2O + H{+} = H3PO4 + Mn{2+} =>
5 P4O6 + 8 MnO4{-} + 18 H2O + 24 H{+} = 20 H3PO4 + 8 Mn{2+}
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/05/14
Equations balanced on 09/04/13
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