| Equations balanced on the previous day | Equations balanced on the next day |
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3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
SnCl4 + LiAlH4 = SnH4 + LiCl + AlH3 =>
SnCl4 + 4 LiAlH4 = SnH4 + 4 LiCl + 4 AlH3
SiO2 + C + N2 = Si3N4 + CO =>
3 SiO2 + 6 C + 2 N2 = Si3N4 + 6 CO
F2 + NaOH = NaF + H2O + O2 =>
2 F2 + 4 NaOH = 4 NaF + 2 H2O + O2
NaHCO3 + C4H6O6 = NaH5C4O6 + CO2 + H2O =>
NaHCO3 + C4H6O6 = NaH5C4O6 + CO2 + H2O
SiO2 + Al = Si + Al2O3 =>
3 SiO2 + 4 Al = 3 Si + 2 Al2O3
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
P4 + H2O = PH3 + HPH2O2 =>
P4 + 6 H2O = PH3 + 3 HPH2O2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
H2PHO3 = H3PO4 + PH3 =>
4 H2PHO3 = 3 H3PO4 + PH3
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Al + HNO3 = Al(NO3)3 + NO + H2O =>
Al + 4 HNO3 = Al(NO3)3 + NO + 2 H2O
As2S3 + KMnO4 + H2SO4 = H3AsO4 + MnSO4 + K2SO4 + H2O =>
5 As2S3 + 28 KMnO4 + 27 H2SO4 = 10 H3AsO4 + 28 MnSO4 + 14 K2SO4 + 12 H2O
CuSo4 + NaOh = Na2So4 + Cu(Oh)2 =>
CuSo4 + 2 NaOh = Na2So4 + Cu(Oh)2
C2H6 + O = CO + H2O =>
C2H6 + 5 O = 2 CO + 3 H2O
NH2OH = NH3 + N2O + H2O =>
4 NH2OH = 2 NH3 + N2O + 3 H2O
CuSo4 + NaOh = Na2So4 + Cu(Oh)2 =>
CuSo4 + 2 NaOh = Na2So4 + Cu(Oh)2
AlO = Al + O =>
AlO = Al + O
NH2OH = NH3 + N2 + H2O =>
3 NH2OH = NH3 + N2 + 3 H2O
AlO1 = Al + O =>
AlO1 = Al + O
AsCl3 + LiAlH4 = LiCl + AlCl3 + AsH3 =>
4 AsCl3 + 3 LiAlH4 = 3 LiCl + 3 AlCl3 + 4 AsH3
HIO3 + SO2 + H2O = H2SO4 + I2 =>
2 HIO3 + 5 SO2 + 4 H2O = 5 H2SO4 + I2
HNO3 + Fe = Fe(NO3)2 + H2 =>
2 HNO3 + Fe = Fe(NO3)2 + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
S + O = SO2 =>
S + 2 O = SO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
KMnO4 + H2SO4 + Na2C2O4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Na2C2O4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
C + O = CO1 =>
C + O = CO1
Fe2O3 + Zn = Fe + ZnO =>
Fe2O3 + 3 Zn = 2 Fe + 3 ZnO
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
K2Cr2O7 = K2CrO4 + Cr2O3 + O2 =>
4 K2Cr2O7 = 4 K2CrO4 + 2 Cr2O3 + 3 O2
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
C2H6 + O = CO1 + H2O =>
C2H6 + 5 O = 2 CO1 + 3 H2O
FeCl2 + Sn = SnCl + Fe =>
FeCl2 + 2 Sn = 2 SnCl + Fe
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
Al2(SO4)3 + NaOH = Na2SO4 + NaAlO2 + H2O =>
Al2(SO4)3 + 8 NaOH = 3 Na2SO4 + 2 NaAlO2 + 4 H2O
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
S2Cl2 + NH3 = N4S4 + NH4Cl + S8 =>
6 S2Cl2 + 16 NH3 = N4S4 + 12 NH4Cl + S8
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
CH3COOH + Ca(HCO3)2 = (CH3COO)2Ca + H2O + CO2 =>
2 CH3COOH + Ca(HCO3)2 = (CH3COO)2Ca + 2 H2O + 2 CO2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
KI + MNO2 + H2SO4 = I2 + KHSO4 + MNSO4 + H2O =>
2 KI + MNO2 + 3 H2SO4 = I2 + 2 KHSO4 + MNSO4 + 2 H2O
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
Na2S2O3 + HCl = NaCl + H2O + SO2 + S2 =>
2 Na2S2O3 + 4 HCl = 4 NaCl + 2 H2O + 2 SO2 + S2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/13/12
Equations balanced on 08/12/11
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