| Equations balanced on the previous day | Equations balanced on the next day |
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20 K2Cr2O7 + 70 H2P2O6 + 7 As4 = 28 HAsO3 + 20 K2H2PO4 + 40 Cr(PO3)3 + 36 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Li3PO4(aq) + AuClO4(aq) = LiClO4(aq) + Au3PO4(s) =>
Li3PO4(aq) + 3 AuClO4(aq) = 3 LiClO4(aq) + Au3PO4(s)
K2Cr2O7 + HPO3 + As4 = HAsO3 + K2H2PO4 + Cr(PO3)3 + H2O =>
20 K2Cr2O7 + 140 HPO3 + 7 As4 = 28 HAsO3 + 20 K2H2PO4 + 40 Cr(PO3)3 + 36 H2O
BaOH + H2SO4 = BaSO4 + H2O + H =>
BaOH + H2SO4 = BaSO4 + H2O + H
K2Cr2O7 + HPO3 + As4 = HAsO3 + KHPO3 + Cr(PO3)3 + H2O =>
5 K2Cr2O7 + 40 HPO3 + 2 As4 = 8 HAsO3 + 10 KHPO3 + 10 Cr(PO3)3 + 11 H2O
Li3PO4(aq) + AuClO4(aq) = LiClO4(aq) + Au3PO4(s) =>
Li3PO4(aq) + 3 AuClO4(aq) = 3 LiClO4(aq) + Au3PO4(s)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
C4H10O + O2 = CO2 + H2O =>
2 C4H10O + 7 O2 = 8 CO2 + 10 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CaO(s) + C(s) = CaC2(s) + CO2(g) =>
2 CaO(s) + 5 C(s) = 2 CaC2(s) + CO2(g)
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
CuCl2(aq) + Pb(NO3)2(aq) = Cu(NO3)2 + PbCl2 =>
CuCl2(aq) + Pb(NO3)2(aq) = Cu(NO3)2 + PbCl2
C9H20 + O2 = CO2 + H20 =>
C9H20 + 9 O2 = 9 CO2 + H20
CaCl2 + NaH2PO4 + NaOH = Ca5(PO4)3OH + NaCl + H2O =>
5 CaCl2 + 3 NaH2PO4 + 7 NaOH = Ca5(PO4)3OH + 10 NaCl + 6 H2O
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
NH4NO3 + Ca3(PO4)2 = (NH4)3PO4 + Ca(NO3)2 =>
6 NH4NO3 + Ca3(PO4)2 = 2(NH4)3PO4 + 3 Ca(NO3)2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
Cl2 + O = Cl2O =>
Cl2 + O = Cl2O
La{3+} + Na2C2O4 = La2(C2O4)3 + Na{+} =>
2 La{3+} + 3 Na2C2O4 = La2(C2O4)3 + 6 Na{+}
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
CuNO3 + NaOH = CuOH + NaNO3 =>
CuNO3 + NaOH = CuOH + NaNO3
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
MoS2(s) + O2(g) = MoO3(s) + SO2(g) =>
2 MoS2(s) + 7 O2(g) = 2 MoO3(s) + 4 SO2(g)
Cu2NO3 + NaOH = Cu2OH + NaNO3 =>
Cu2NO3 + NaOH = Cu2OH + NaNO3
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
Mg + F2 = MgF =>
2 Mg + F2 = 2 MgF
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
CuSO4(aq) + Pb(NO3)2(aq) = Cu(NO3)2 + PbSO4 =>
CuSO4(aq) + Pb(NO3)2(aq) = Cu(NO3)2 + PbSO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu(ii)SO4(aq) + Pb(NO3)2(aq) = Cu(NO3)2 + PbSO4 =>
Cu(ii)SO4(aq) + Pb(NO3)2(aq) = Cu(NO3)2 + PbSO4
FeCO3(s) + H2CO3(aq) = Fe(HCO3)2(aq) =>
FeCO3(s) + H2CO3(aq) = Fe(HCO3)2(aq)
HClO4 + Ba(OH) = BaClO4 + H2O =>
HClO4 + Ba(OH) = BaClO4 + H2O
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
K2Cr2O7 + HPO3 + As4 = HAsO3 + K2HPO4 + Cr(PO3)3 + H2O =>
10 K2Cr2O7 + 70 HPO3 + 3 As4 = 12 HAsO3 + 10 K2HPO4 + 20 Cr(PO3)3 + 24 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
N2 + O2 + H2O = NH4NO3 =>
2 N2 + O2 + 4 H2O = 2 NH4NO3
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/21/14
Equations balanced on 08/20/13
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