| Equations balanced on the previous day | Equations balanced on the next day |
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3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuO(s) + CH4(g) = Cu(s) + CO2(g) + H2O(l) =>
4 CuO(s) + CH4(g) = 4 Cu(s) + CO2(g) + 2 H2O(l)
KOH + H3BO3 = H2O + K3BO3 =>
3 KOH + H3BO3 = 3 H2O + K3BO3
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)
H2O = H + O2 =>
2 H2O = 4 H + O2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H3PO4 + Na2CO3 = Na3PO4 + CO2 + H2O =>
2 H3PO4 + 3 Na2CO3 = 2 Na3PO4 + 3 CO2 + 3 H2O
H3PO4 + Na2CO3 = Na3PO4 + CO2 + H2O =>
2 H3PO4 + 3 Na2CO3 = 2 Na3PO4 + 3 CO2 + 3 H2O
CaF2(aq) + H2SO4(aq) = CaSO4 + HF =>
CaF2(aq) + H2SO4(aq) = CaSO4 + 2 HF
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
AgNO3 + AlCl3 = Al(NO3)3 + AgCl =>
3 AgNO3 + AlCl3 = Al(NO3)3 + 3 AgCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C6H22O11 + O2 = CO2 + H2O =>
C6H22O11 + 6 O2 = 6 CO2 + 11 H2O
Zn + Br = ZnBr2 =>
Zn + 2 Br = ZnBr2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2
Pb + I2 = PbI2 =>
Pb + I2 = PbI2
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
SO2 + KMnO4 + H2O = H2SO4 + K2SO4 + MnSO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 H2SO4 + K2SO4 + 2 MnSO4
Na2SO4*10H2O + BaCl2 = NaCl + BaSO4*10H2O =>
Na2SO4*10H2O + BaCl2 = 2 NaCl + BaSO4*10H2O
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Al + CuSO4 = AlSO4 + Cu =>
Al + CuSO4 = AlSO4 + Cu
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
NH3 + H2O = NH4{+} + OH{-} =>
NH3 + H2O = NH4{+} + OH{-}
Al + CuSO4 = Al2(SO4) + Cu =>
2 Al + CuSO4 = Al2(SO4) + Cu
Cr(N2HCO)6[Cr(CN)6]3 + KMnO4 + HCl = K2CrO7 + H2O + CO2 + KNO3 + MnCl2 + KCl =>
5 Cr(N2HCO)6[Cr(CN)6]3 + 288 KMnO4 + 674 HCl = 20 K2CrO7 + 352 H2O + 120 CO2 + 150 KNO3 + 288 MnCl2 + 98 KCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH4OH + CaO = [Ca(NH3)2](OH)2 + H2O =>
2 NH4OH + CaO = [Ca(NH3)2](OH)2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HNO3 + H2S = H2SO4 + NO2 + H2O =>
8 HNO3 + H2S = H2SO4 + 8 NO2 + 4 H2O
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
Zn + H2SO4 = H + ZnSO4 =>
Zn + H2SO4 = 2 H + ZnSO4
H2 + N2 + HNO3 = NH4NO3 =>
3 H2 + N2 + 2 HNO3 = 2 NH4NO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
Zn + As2O3 + H2SO4 = ZnSO4 + AsH3 + H2O =>
6 Zn + As2O3 + 6 H2SO4 = 6 ZnSO4 + 2 AsH3 + 3 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/12/12
Equations balanced on 02/11/11
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