| Equations balanced on the previous day | Equations balanced on the next day |
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4 Na + O2 = 2 Na2O
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
FeO3(s) + CO(g) = Fe + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe + 3 CO2(g)
CuSo4 + AgNo3 = Cu(No3)2 + Ag2So4 =>
CuSo4 + 2 AgNo3 = Cu(No3)2 + Ag2So4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
AsH3 + AgNO3 + H2O = HNO3 + H3AsO4 + Ag =>
AsH3 + 8 AgNO3 + 4 H2O = 8 HNO3 + H3AsO4 + 8 Ag
AsH3 + AgNO3 + H2O = HNO3 + H3AsO4 + Ag =>
AsH3 + 8 AgNO3 + 4 H2O = 8 HNO3 + H3AsO4 + 8 Ag
AsH3 + AgNO3 + H2O = HNO3 + H3AsO4 + Ag =>
AsH3 + 8 AgNO3 + 4 H2O = 8 HNO3 + H3AsO4 + 8 Ag
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeCl3 + Ba(OH)2 = Fe(OH)3 + BaCl2 =>
2 FeCl3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaCl2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
H2SO4 + Al = Al2(SO4)3 + SO2 + H2O =>
6 H2SO4 + 2 Al = Al2(SO4)3 + 3 SO2 + 6 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C2H2O4 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C2H2O4 + 2 KMnO4 + 3 H2SO4 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
NH3 + H2S = NH4HS =>
NH3 + H2S = NH4HS
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
K + O2 = K2O =>
4 K + O2 = 2 K2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
AlBr3 + Cl = (AlCl3)2 + Br =>
2 AlBr3 + 6 Cl = (AlCl3)2 + 6 Br
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
As2S3 + CuCl2 = AsCl3 + CuS =>
As2S3 + 3 CuCl2 = 2 AsCl3 + 3 CuS
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Ca10(PO4)6OH + H3PO4 + H20 = Ca(H2PO4)2H20 + OH =>
10 Ca10(PO4)6OH + 140 H3PO4 + 99 H20 = 100 Ca(H2PO4)2H20 + 10 OH
P4 + HBrO3 + H2O = H3PO4 + HBr =>
3 P4 + 10 HBrO3 + 18 H2O = 12 H3PO4 + 10 HBr
Mg + Fe2O3 = MgO + Fe =>
3 Mg + Fe2O3 = 3 MgO + 2 Fe
C12H22 + O11 = CO2 + H2O =>
11 C12H22 + 35 O11 = 132 CO2 + 121 H2O
KI + PbCrO4 + HCl = PbCl2 + KCl + CrCl3 + I2 + H2O =>
6 KI + 2 PbCrO4 + 16 HCl = 2 PbCl2 + 6 KCl + 2 CrCl3 + 3 I2 + 8 H2O
Cr2O3 + Al = Cr + Al2O3 =>
Cr2O3 + 2 Al = 2 Cr + Al2O3
Hg2CO3 = Hg + HgCO3 =>
Hg2CO3 = Hg + HgCO3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cr(NO3) + Fe(SO4) = Cr(SO4) + Fe(NO3) =>
Cr(NO3) + Fe(SO4) = Cr(SO4) + Fe(NO3)
Cr(NO3) + Fe(SO4) = Cr(SO4) + Fe(NO3) =>
Cr(NO3) + Fe(SO4) = Cr(SO4) + Fe(NO3)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/06/13
Equations balanced on 06/05/12
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