| Equations balanced on the previous day | Equations balanced on the next day |
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Cu2S + 12 HNO3 = CuSO4 + Cu(NO3)2 + 10 NO2 + 6 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Cu2S + HNO3 = CuSO4 + Cu(NO3)2 + NO2 + H2O =>
Cu2S + 12 HNO3 = CuSO4 + Cu(NO3)2 + 10 NO2 + 6 H2O
Zn + Na(OH) + NaNO3 = Na2ZnO2 + NH3 + H2O =>
4 Zn + 7 Na(OH) + NaNO3 = 4 Na2ZnO2 + NH3 + 2 H2O
FeO + Mg = Fe + MgO =>
FeO + Mg = Fe + MgO
N2O = N + O =>
N2O = 2 N + O
CaCl2 + Na3(PO4) = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3(PO4) = Ca3(PO4)2 + 6 NaCl
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
N + O = N2O =>
2 N + O = N2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Ca3(PO4)2 + H2SO4 = H3PO4 + CaSO4 =>
Ca3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 CaSO4
NaOH + FeCl3 = Fe(OH)3 + NaCl =>
3 NaOH + FeCl3 = Fe(OH)3 + 3 NaCl
C16H18N3SCl + O2 = CO2 + HNO3 + H2SO4 + HCl + H2O =>
2 C16H18N3SCl + 51 O2 = 32 CO2 + 6 HNO3 + 2 H2SO4 + 2 HCl + 12 H2O
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
ClH + K2Cr2O7 = KCl + CrCl3 + H2O + Cl =>
14 ClH + K2Cr2O7 = 2 KCl + 2 CrCl3 + 7 H2O + 6 Cl
KMnO4 + NaNO2 + H2O = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 3 NaNO2 + H2O = 2 MnO2 + 3 NaNO3 + 2 KOH
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CH3Br + NH3 = CH3NH2 + BrH =>
CH3Br + NH3 = CH3NH2 + BrH
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
Sn + F = SnF2 =>
Sn + 2 F = SnF2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SO4 + NaNO3 = NO2 + O2 + H2O + Na2SO4 =>
2 H2SO4 + 4 NaNO3 = 4 NO2 + O2 + 2 H2O + 2 Na2SO4
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CH3Br + NH3 = CH3NH2 + BrH =>
CH3Br + NH3 = CH3NH2 + BrH
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na2SO4(aq) + CaI2(aq) = CaSO4(s) + NaI(aq) =>
Na2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 NaI(aq)
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
H2CO + H2O = CH4 + O3 =>
3 H2CO + 3 H2O = 3 CH4 + 2 O3
Cu + HNO3 = NO2 + H2O + Cu(NO3)2 =>
Cu + 4 HNO3 = 2 NO2 + 2 H2O + Cu(NO3)2
Ca(ClO2)2 = CaCl2 + O2 =>
Ca(ClO2)2 = CaCl2 + 2 O2
H4P2 = PH3 + H2P4 =>
5 H4P2 = 6 PH3 + H2P4
CH3CH2Br + NaSCH3 = CH3CH2SCH3 + NaBr =>
CH3CH2Br + NaSCH3 = CH3CH2SCH3 + NaBr
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Sn + F = Sn5F2 =>
5 Sn + 2 F = Sn5F2
Sn + F = Sn5F =>
5 Sn + F = Sn5F
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
SrCl2 + PbO2 + H2SO4 = Cl2 + PbSO4 + SrSO4 + H2O =>
SrCl2 + PbO2 + 2 H2SO4 = Cl2 + PbSO4 + SrSO4 + 2 H2O
CH4 + O2 = CO + H2 =>
2 CH4 + O2 = 2 CO + 4 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/11/13
Equations balanced on 07/11/12
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