Equations balanced on the previous day | Equations balanced on the next day |
8 KI + 9 H2SO4 = 8 KHSO4 + 4 H2O + 4 I2 + H2S
C6H5COOH + CuO = Cu2O + CO2 + H2O =>
C6H5COOH + 30 CuO = 15 Cu2O + 7 CO2 + 3 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Na + Pb(OH)2 = NaOH + Pb =>
2 Na + Pb(OH)2 = 2 NaOH + Pb
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Br2 + NaI = I2 + NaBr =>
Br2 + 2 NaI = I2 + 2 NaBr
Li + AuCl3 = LiCl + Au =>
3 Li + AuCl3 = 3 LiCl + Au
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al + PbCl4 = Pb + AlCl3 =>
4 Al + 3 PbCl4 = 3 Pb + 4 AlCl3
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
Pb(NO3)2 = PbO + O2 + NO =>
2 Pb(NO3)2 = 2 PbO + 3 O2 + 4 NO
Pb(NO3)2 = PbO + O2 + NO =>
2 Pb(NO3)2 = 2 PbO + 3 O2 + 4 NO
NiSO4 + NH4OH = NiOH + NH4(SO4) =>
NiSO4 + NH4OH = NiOH + NH4(SO4)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + HCl = H2 + AlCl =>
2 Al + 2 HCl = H2 + 2 AlCl
Na2SO3 + KMnO4 + NaOH = Na2SO4 + K2MnO4 + Na2MnO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 NaOH = Na2SO4 + K2MnO4 + Na2MnO4 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
B3N3H6 + H2O = N2O5 + B2O3 + H20 =>
2 B3N3H6 + 24 H2O = 3 N2O5 + 3 B2O3 + 3 H20
C6H6 + C2H4 = C6H5CH2CH3 =>
C6H6 + C2H4 = C6H5CH2CH3
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Mg + N = Mg3N2 =>
3 Mg + 2 N = Mg3N2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
KI + H2SO4 = K2SO4 + H2O + I2 + H2S =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 H2O + 4 I2 + H2S
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HI(aqq) + NaOH(aq) = NaI + H2O(l) =>
HI(aqq) + NaOH(aq) = NaI + H2O(l)
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
KOH + Al = AlOH + K =>
KOH + Al = AlOH + K
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Fe(NO3)3(aq) + Na2S(aq) = Fe2S3(s) + NaNO3(aq) =>
2 Fe(NO3)3(aq) + 3 Na2S(aq) = Fe2S3(s) + 6 NaNO3(aq)
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Pb(NO3)2 + HCl = PbCl + H(NO3)2 =>
Pb(NO3)2 + HCl = PbCl + H(NO3)2
Fe(No3)3 + NaCl = FeCl3 + NaNo3 =>
Fe(No3)3 + 3 NaCl = FeCl3 + 3 NaNo3
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C3H5(OH)3 + O2 = CO2 + H2O =>
2 C3H5(OH)3 + 7 O2 = 6 CO2 + 8 H2O
Fe + Sn(NO3)4 = Fe9(NO3)3 + Sn =>
36 Fe + 3 Sn(NO3)4 = 4 Fe9(NO3)3 + 3 Sn
Mg + N = Mg3N2 =>
3 Mg + 2 N = Mg3N2
SiC + F2 = SiF4 + C =>
SiC + 2 F2 = SiF4 + C
Fe + Sn(NO3)4 = Fe(NO3)3 + Sn =>
4 Fe + 3 Sn(NO3)4 = 4 Fe(NO3)3 + 3 Sn
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
SO282{-} + H2O + Cr3{+} = Cr2O72{-} + SO22{-} + H{+} =>
10 SO282{-} + 13 H2O + 26 Cr3{+} = 39 Cr2O72{-} + 10 SO22{-} + 26 H{+}
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/08/14
Equations balanced on 11/07/13
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