Equations balanced on the previous day | Equations balanced on the next day |
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2 Ca + O2 = 2 CaO
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Zn + Cu(NO3)2 = ZnNO3 + Cu =>
2 Zn + Cu(NO3)2 = 2 ZnNO3 + Cu
HI + LiOH = H2O + LiI =>
HI + LiOH = H2O + LiI
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
H2S + Ba(OH)2 = BaS + H2O =>
H2S + Ba(OH)2 = BaS + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
VO3{-} + H{+} + SO3{2-} = VO{2+} + H2O + SO4{2-} =>
2 VO3{-} + 6 H{+} + SO3{2-} = 2 VO{2+} + 3 H2O + SO4{2-}
NOBr = NO + Br2 =>
2 NOBr = 2 NO + Br2
H2CO3 + Ca(OH)2 = H2O + CaCO3 =>
H2CO3 + Ca(OH)2 = 2 H2O + CaCO3
As2S3(s) + H2O(aq) = As2O3 + H2S =>
As2S3(s) + 3 H2O(aq) = As2O3 + 3 H2S
Al2O3 + C = Al + CO =>
Al2O3 + 3 C = 2 Al + 3 CO
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
KMnO4 + H2SO4 + CrSO4 = MnSO4 + K2SO4 + H2O + Cr2(SO4)3 =>
2 KMnO4 + 8 H2SO4 + 10 CrSO4 = 2 MnSO4 + K2SO4 + 8 H2O + 5 Cr2(SO4)3
Br2 + Sr(OH)2 = SrBr2 + Sr(BrO3)2 + H2O =>
6 Br2 + 6 Sr(OH)2 = 5 SrBr2 + Sr(BrO3)2 + 6 H2O
KMnO4 + H2O + NaBr = MnO2 + KOH + Br2 + NaOH =>
2 KMnO4 + 4 H2O + 6 NaBr = 2 MnO2 + 2 KOH + 3 Br2 + 6 NaOH
KMnO4 + H2O + SO2 = MnO2 + H2SO4 + K2SO4 =>
2 KMnO4 + 2 H2O + 3 SO2 = 2 MnO2 + 2 H2SO4 + K2SO4
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe(oh)2 = Fe(oh)3 =>
3 Fe(oh)2 = 2 Fe(oh)3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Mg + AlOH3 = MgOH3 + Al =>
Mg + AlOH3 = MgOH3 + Al
KI + H2SO4 = I2 + H2S + KHSO4 + H2O =>
8 KI + 9 H2SO4 = 4 I2 + H2S + 8 KHSO4 + 4 H2O
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
KMnO4 + KOH + PH3 = K2MnO4 + H2O + K3PO4 =>
8 KMnO4 + 11 KOH + PH3 = 8 K2MnO4 + 7 H2O + K3PO4
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
MnO2 + KBr + H2So4 = Br2 + MnSo4 + K2So4 + H2O =>
MnO2 + 2 KBr + 2 H2So4 = Br2 + MnSo4 + K2So4 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Na(OH) + HCl = NaCl + H(OH) =>
Na(OH) + HCl = NaCl + H(OH)
Na(OH) + HCl = NaCl + H(OH) =>
Na(OH) + HCl = NaCl + H(OH)
Na2CO3 + H2CO3 = NaHCO3 =>
Na2CO3 + H2CO3 = 2 NaHCO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
KMnO4 + H2C2O4 = K2CO3 + MnO2 + CO2 + H2O =>
2 KMnO4 + 3 H2C2O4 = K2CO3 + 2 MnO2 + 5 CO2 + 3 H2O
HAsO4{2-} + H{+} = H3AsO3 + O2 =>
2 HAsO4{2-} + 4 H{+} = 2 H3AsO3 + O2
Fe + CO = Fe2O3 + C =>
2 Fe + 3 CO = Fe2O3 + 3 C
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/04/14
Equations balanced on 01/03/14
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