| Equations balanced on the previous day | Equations balanced on the next day |
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ZnCl2 + 2 KOH = 2 KCl + Zn(OH)2
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Ba(NO3)2 = BaO + NO2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 4 NO2 + O2
AgClO3 = AgCl + O2 =>
2 AgClO3 = 2 AgCl + 3 O2
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
Ag + Cr2O7 = Ag(Cr2O7) =>
Ag + Cr2O7 = Ag(Cr2O7)
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ag + NO3 = Ag(NO3) =>
Ag + NO3 = Ag(NO3)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ca2 + Cr2O7 = Ca(Cr2O7) =>
Ca2 + 2 Cr2O7 = 2 Ca(Cr2O7)
H2SO4 + K2SO3 + K2CrO7 = K2SO4 + CrSO4 + H2O =>
2 H2SO4 + 5 K2SO3 + K2CrO7 = 6 K2SO4 + CrSO4 + 2 H2O
Fe + ClO3 = Fe(ClO3)3 =>
Fe + 3 ClO3 = Fe(ClO3)3
Fe3 + ClO3 = Fe(ClO3) =>
Fe3 + 3 ClO3 = 3 Fe(ClO3)
Pb(NO3)3(aq) + HCl(aq) = HNO3(aq) + PbCl3(s) =>
Pb(NO3)3(aq) + 3 HCl(aq) = 3 HNO3(aq) + PbCl3(s)
Cu(NO3)2 + NH3 = Cu(NH3) + NO3 =>
Cu(NO3)2 + NH3 = Cu(NH3) + 2 NO3
H2SO4 + K2SO3 + K2CrO7 = K2SO4 + CrSO4 + H2O =>
2 H2SO4 + 5 K2SO3 + K2CrO7 = 6 K2SO4 + CrSO4 + 2 H2O
Cu(NO3)2 + NH3 = Cu(NH3) + NO3 =>
Cu(NO3)2 + NH3 = Cu(NH3) + 2 NO3
Cu(NO3)2 + NH3 = Cu(NH3)(NO3)2 =>
Cu(NO3)2 + NH3 = Cu(NH3)(NO3)2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
AlBr3 + CaCr2O7 + H3PO4 = Br2 + CrPO4 + Ca3(PO4)2 + AlPO4 + H2O =>
6 AlBr3 + 3 CaCr2O7 + 14 H3PO4 = 9 Br2 + 6 CrPO4 + Ca3(PO4)2 + 6 AlPO4 + 21 H2O
NaOH + K3PO4 = NaPO4 + K3OH =>
NaOH + K3PO4 = NaPO4 + K3OH
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
Fe3 + ClO3 = Fe(ClO3)3 =>
Fe3 + 9 ClO3 = 3 Fe(ClO3)3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
Fe2 + NO3 = Fe(NO3) =>
Fe2 + 2 NO3 = 2 Fe(NO3)
Al + S = AlS3 =>
Al + 3 S = AlS3
Cu + Br = CuBr =>
Cu + Br = CuBr
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Cu + S2 = Cu2S =>
4 Cu + S2 = 2 Cu2S
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Cu + SO4 = Cu(SO4) =>
Cu + SO4 = Cu(SO4)
FeCl3 + K4Fe(CN)6 = KCl + Fe4[Fe(CN)6]3 =>
4 FeCl3 + 3 K4Fe(CN)6 = 12 KCl + Fe4[Fe(CN)6]3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H2 + NaOH + Ag2S = Ag + H2O + NaHS =>
H2 + NaOH + Ag2S = 2 Ag + H2O + NaHS
K2CrO7 + HI + HClO4 = KCl4 + Cr(ClO4)3 + I2 + H2O =>
2 K2CrO7 + 134 HI + 22 HClO4 = 4 KCl4 + 2 Cr(ClO4)3 + 67 I2 + 78 H2O
IBr + NH3 = NI3 + NH4Br =>
3 IBr + 4 NH3 = NI3 + 3 NH4Br
Cu + PO4 = Cu(PO4) =>
Cu + PO4 = Cu(PO4)
PbNi2 + KCr = KNi2 + PbCr =>
PbNi2 + KCr = KNi2 + PbCr
FeCr2O7 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCr2O7 + 8 K2CO3 + O2 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Cu + ClO3 = Cu(ClO3) =>
Cu + ClO3 = Cu(ClO3)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/07/13
Equations balanced on 07/07/12
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