| Equations balanced on the previous day | Equations balanced on the next day |
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CH4 + 2 O2 = CO2 + 2 H2O
Fe(HCO3)2 + H2O + O2 = CO2 + Fe(OH)3 =>
4 Fe(HCO3)2 + 2 H2O + O2 = 8 CO2 + 4 Fe(OH)3
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
HNO3 + Mn = H2 + MnNO3 =>
2 HNO3 + 2 Mn = H2 + 2 MnNO3
HNO3 + Mn = H2 + Mn(NO3)3 =>
6 HNO3 + 2 Mn = 3 H2 + 2 Mn(NO3)3
KMnO4 + HCl = KCl + MnCl + Cl2 + H2O =>
KMnO4 + 8 HCl = KCl + MnCl + 3 Cl2 + 4 H2O
Ni(CN)2 + H2O = HCN + NiO =>
Ni(CN)2 + H2O = 2 HCN + NiO
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
KMnO4 + Na2SO3 + KOH = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
CuO + NH4Cl = Cu + CuCl2 + N2 + H2O =>
4 CuO + 2 NH4Cl = 3 Cu + CuCl2 + N2 + 4 H2O
Ni(CN)2 + H2O = CN{-} + H3O{+} + Ni(OH)2 =>
Ni(CN)2 + 4 H2O = 2 CN{-} + 2 H3O{+} + Ni(OH)2
HNO3 + Mn = H2 + MnNO3 =>
2 HNO3 + 2 Mn = H2 + 2 MnNO3
HNO3 + Si = H2 + SiNO3 =>
2 HNO3 + 2 Si = H2 + 2 SiNO3
MnSO4 + KClO3 + KOH = K2MnO4 + KCl + K2SO4 + H2O =>
3 MnSO4 + 2 KClO3 + 12 KOH = 3 K2MnO4 + 2 KCl + 3 K2SO4 + 6 H2O
Zn(NO3)2 + K2CO3 = ZnCO3 + KNO3 =>
Zn(NO3)2 + K2CO3 = ZnCO3 + 2 KNO3
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
HNO3 + P = H2 + PNO3 =>
2 HNO3 + 2 P = H2 + 2 PNO3
Cu2O + C2 = Cu + CO2 =>
4 Cu2O + C2 = 8 Cu + 2 CO2
As4O6 + S2Cl2 + Cl2 = AsCl2 + SO2 =>
2 As4O6 + 3 S2Cl2 + 5 Cl2 = 8 AsCl2 + 6 SO2
Cu2O + C2 = Cu + CO =>
2 Cu2O + C2 = 4 Cu + 2 CO
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
HNO3 + S = H2 + SNO3 =>
2 HNO3 + 2 S = H2 + 2 SNO3
H2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
3 H2S + 4 K2Cr2O7 + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3 + Cr = H2 + CrNO3 =>
2 HNO3 + 2 Cr = H2 + 2 CrNO3
HNO3 + Cr = H2 + Cr(NO3)3 =>
6 HNO3 + 2 Cr = 3 H2 + 2 Cr(NO3)3
KMnO4 + H2SO4 + Na3AsO3 = K2SO4 + MnSO4 + Na3AsO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na3AsO3 = K2SO4 + 2 MnSO4 + 5 Na3AsO4 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HNO3 + Ni = H2 + NiNO3 =>
2 HNO3 + 2 Ni = H2 + 2 NiNO3
HNO3 + Ni = H2 + Ni(NO3)3 =>
6 HNO3 + 2 Ni = 3 H2 + 2 Ni(NO3)3
HNO3 + Ni = H2 + Ni(NO3)2 =>
2 HNO3 + Ni = H2 + Ni(NO3)2
I2 + NaOH = NaI + NaIO + H2O =>
I2 + 2 NaOH = NaI + NaIO + H2O
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + H2SO4 + Fe(NH4)2(SO4)2 = Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 Fe(NH4)2(SO4)2 = 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 2 MnSO4 + 8 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
HNO{3} + Cu = Cu(NO{3}){2} + NO + H{2}O =>
5 HNO{3} + Cu = Cu(NO{3}){2} + 4 NO + 5 H{2}O
zinc + hydrochloricacid = zincchloride + hydrogen =>
Zn + 2 HCl = ZnCl2 + H2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
CO2 + C = CO =>
CO2 + C = 2 CO
zinc + hydrochloricacid = zincchloride + hydrogen =>
Zn + 2 HCl = ZnCl2 + H2
KMnO4 + H2SO4 + NaNO2 = K2SO4 + NaNO3 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O
NH4NO3 + Ca(OH)2 = NH3 + H2O + Ca(NO3)2 =>
2 NH4NO3 + Ca(OH)2 = 2 NH3 + 2 H2O + Ca(NO3)2
NaHSO3 + HCl + K2Cr2O7 = NaHSO4 + KCl + Cr2O3 + H2O =>
3 NaHSO3 + 2 HCl + K2Cr2O7 = 3 NaHSO4 + 2 KCl + Cr2O3 + H2O
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/31/14
Equations balanced on 08/30/13
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