| Equations balanced on the previous day | Equations balanced on the next day |
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2 NH3 + H2SO4 = (NH4)2SO4
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
C8H9NO + CuCl2H4O2 + HCl = CuCl4C16H20N2O2 + H2O =>
2 C8H9NO + CuCl2H4O2 + 2 HCl = CuCl4C16H20N2O2 + 2 H2O
KMnO4 + CaC2O4 + H2SO4 = MnSO4 + K2SO4 + CaSO4 + CO2 + H2O =>
2 KMnO4 + 5 CaC2O4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 CaSO4 + 10 CO2 + 8 H2O
K2C2O4 + Na2S = Na2C2O4 + K2S =>
K2C2O4 + Na2S = Na2C2O4 + K2S
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Cl + H2O = HCl + (HClO3) =>
6 Cl + 3 H2O = 5 HCl + (HClO3)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Fe(NO3)3 + KCl = KNO3 + FeCl3 =>
Fe(NO3)3 + 3 KCl = 3 KNO3 + FeCl3
Na(s) + N2(g) = NaN3(s) =>
2 Na(s) + 3 N2(g) = 2 NaN3(s)
Cl2 + H2O = HCl + (HClO3) =>
3 Cl2 + 3 H2O = 5 HCl + (HClO3)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
(P4) + Cl2 = PCl3 =>
(P4) + 6 Cl2 = 4 PCl3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
H2O + MnO4{-} + SO3{2-} = MnO2 + SO4{2-} + OH{-} =>
H2O + 2 MnO4{-} + 3 SO3{2-} = 2 MnO2 + 3 SO4{2-} + 2 OH{-}
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
CdBr + NaS = CdS + NaBr =>
CdBr + NaS = CdS + NaBr
CdBr + Na2S = Cd2S + NaBr =>
2 CdBr + Na2S = Cd2S + 2 NaBr
H2O + CrO4{2-} + CN{-} = Cr(OH)4{-} + CNO{-} + OH{-} =>
5 H2O + 2 CrO4{2-} + 3 CN{-} = 2 Cr(OH)4{-} + 3 CNO{-} + 2 OH{-}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ru + HC2H3O2 = RuC2H3O2 + H2 =>
2 Ru + 2 HC2H3O2 = 2 RuC2H3O2 + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + H = H2S + H2O =>
H2SO4 + 8 H = H2S + 4 H2O
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
Na(s) + KNO3(s) = K2O(s) + Na2O(s) + N2(g) =>
10 Na(s) + 2 KNO3(s) = K2O(s) + 5 Na2O(s) + N2(g)
C3H5(NO3)3 = N2 + H2O + CO2 + O2 =>
4 C3H5(NO3)3 = 6 N2 + 10 H2O + 12 CO2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2C204 + KMnO4 = CO2 + H20 + Mn + K =>
10 H2C204 + 1020 KMnO4 = 2040 CO2 + H20 + 1020 Mn + 1020 K
H2C2O4 + KMnO4 = CO2 + H2O + Mn + K =>
4 H2C2O4 + KMnO4 = 8 CO2 + 4 H2O + Mn + K
KMnO4 + CaC2O4 + H2SO4 = MnSO4 + K2SO4 + CaSO4 + CO2 + H2O =>
2 KMnO4 + 5 CaC2O4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 CaSO4 + 10 CO2 + 8 H2O
Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
H2C2O4 + KMnO4 = CO2 + H2O + Mn + K =>
4 H2C2O4 + KMnO4 = 8 CO2 + 4 H2O + Mn + K
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/05/07
Equations balanced on 12/05/06
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