| Equations balanced on the previous day | Equations balanced on the next day |
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Ni2NO3 + NaOH = Ni2OH + NaNO3
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + HNO2 + H2O =>
Cu2S + 7 HNO3 = Cu(NO3)2 + CuSO4 + 5 HNO2 + H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HI = H2 + I2 =>
2 HI = H2 + I2
Ni + O2 = NiO =>
2 Ni + O2 = 2 NiO
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
K2S + HNO3 = KNO3 + H2S =>
K2S + 2 HNO3 = 2 KNO3 + H2S
K2Cr2O7 + H2SO4 + C3H7OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 2 C3H7OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 10 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + HOH =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HOH
F2 + MgCl2 = Cl2 + MgF2 =>
F2 + MgCl2 = Cl2 + MgF2
Cu2NO2 + NaOH = Cu2OH + NaNO2 =>
Cu2NO2 + NaOH = Cu2OH + NaNO2
Bi(OH)3 + SnO2{2-} = Bi + SnO3{2-} + H2O =>
2 Bi(OH)3 + 3 SnO2{2-} = 2 Bi + 3 SnO3{2-} + 3 H2O
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
O3 = O2 =>
2 O3 = 3 O2
Mg + Sn(NO3)2 = MgNO3 + Sn =>
2 Mg + Sn(NO3)2 = 2 MgNO3 + Sn
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
K + Na2O = KO + Na =>
K + Na2O = KO + 2 Na
K + O2 = K2O =>
4 K + O2 = 2 K2O
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Li + Fe3N2 = LiN + Fe =>
2 Li + Fe3N2 = 2 LiN + 3 Fe
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
Ca + Al(OH)3 = Ca(OH) + Al =>
3 Ca + Al(OH)3 = 3 Ca(OH) + Al
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(OH)3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l)
P4 + S8 = P2S5 =>
4 P4 + 5 S8 = 8 P2S5
O2 + CH3OH = CO + H2O =>
O2 + CH3OH = CO + 2 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
HgO + H2O = Hg(OH)2 =>
HgO + H2O = Hg(OH)2
Na + CdCl2 = NaCl + Cd =>
2 Na + CdCl2 = 2 NaCl + Cd
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MgOH2 + (NH4)3PO4 = Mg3(PO4)2 + NH4 + H2O =>
3 MgOH2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4 + 3 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
Al(OH)3 + HCl = AlCl + H(OH)3 =>
Al(OH)3 + HCl = AlCl + H(OH)3
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
Fe2O3 + N2O5 = Fe(NO3)3 =>
Fe2O3 + 3 N2O5 = 2 Fe(NO3)3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/08/09
Equations balanced on 02/07/08
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