| Equations balanced on the previous day | Equations balanced on the next day |
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Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4{+} + Cl{-}
WS2 + Co3S4 = WCo3 + CoS2 =>
WS2 + 4 Co3S4 = WCo3 + 9 CoS2
Na2SO3 + HCl = H2SO3 + NaCl =>
Na2SO3 + 2 HCl = H2SO3 + 2 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SiO2 + C + Cl2 = SiCl4 + CO =>
SiO2 + 2 C + 2 Cl2 = SiCl4 + 2 CO
SO2 + CaO = CaSO3 =>
SO2 + CaO = CaSO3
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ca3(PO4)2(s) + SiO2(s) + C(s) = P4(g) + CaSiO(l) + CO(g) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 22 C(s) = P4(g) + 6 CaSiO(l) + 22 CO(g)
ZnSO4 + (NH4)2S = ZnS + (NH4)2SO4 =>
ZnSO4 + (NH4)2S = ZnS + (NH4)2SO4
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
WS2 + Co9S8 = W + Co3S4 =>
2 WS2 + Co9S8 = 2 W + 3 Co3S4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 22 C = P4 + 6 CaSiO + 22 CO
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
WS2 + WCo3 = W + Co3S4 =>
2 WS2 + WCo3 = 3 W + Co3S4
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C2H2 + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
C2H2 + 2 MnO4{-} + 6 H{+} = 2 CO2 + 2 Mn{2+} + 4 H2O
Mg(s) + CuSO4 = MgSO4(s) + Cu(s) =>
Mg(s) + CuSO4 = MgSO4(s) + Cu(s)
C2H4 + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 C2H4 + 12 MnO4{-} + 36 H{+} = 10 CO2 + 12 Mn{2+} + 28 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
WS2 + W6Co7 = W + Co3S4 =>
14 WS2 + 3 W6Co7 = 32 W + 7 Co3S4
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
K2CrO7 + HgSO4 + H2O = H2SO4 + KOH + HgCrO7 =>
K2CrO7 + HgSO4 + 2 H2O = H2SO4 + 2 KOH + HgCrO7
HBr = H2 + Br =>
2 HBr = H2 + 2 Br
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
WS2 + Co = W + Co3S4 =>
2 WS2 + 3 Co = 2 W + Co3S4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Co3S4 + W6Co7 = Co9S8 + W =>
14 Co3S4 + 3 W6Co7 = 7 Co9S8 + 18 W
C10H12O4S + O2 = CO2 + H2O + SO2 =>
C10H12O4S + 12 O2 = 10 CO2 + 6 H2O + SO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + (NH4)NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12(NH4)NO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/15/12
Equations balanced on 09/14/11
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