| Equations balanced on the previous day | Equations balanced on the next day |
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Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
AlO3H3 + H2SO4 = Al2S3O12 + H2O =>
2 AlO3H3 + 3 H2SO4 = Al2S3O12 + 6 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Cl + Sr = ClSr =>
Cl + Sr = ClSr
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
(NH4)3(PO4) = NH4 + PO4 =>
(NH4)3(PO4) = 3 NH4 + PO4
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe(SO4)3 + H2O + K2SO4 =>
4 KMnO4 + 5 FeSO4 + 16 H2SO4 = 4 MnSO4 + 5 Fe(SO4)3 + 16 H2O + 2 K2SO4
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ag + HSO4 = AgSO4 + H =>
Ag + HSO4 = AgSO4 + H
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cr(NO3)3 + (NH4)2S2O8 + H2O = HCr2O7 + HNO3 + (NH4)2SO4 =>
36 Cr(NO3)3 + 7(NH4)2S2O8 + 84 H2O = 18 HCr2O7 + 94 HNO3 + 14(NH4)2SO4
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
CoO + HNO3 = Co(NO3)3 + H2O + NO2 =>
CoO + 4 HNO3 = Co(NO3)3 + 2 H2O + NO2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
(CuOH)2SO4 + (NH4)2SO4 + NH4OH = [Cu(NH3)4]SO4 + H2O =>
(CuOH)2SO4 + (NH4)2SO4 + 6 NH4OH = 2[Cu(NH3)4]SO4 + 8 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
(NH4)(SO4) + HNO3 = NO3 + NH4 + HSO4 =>
(NH4)(SO4) + HNO3 = NO3 + NH4 + HSO4
FeCl3 + K4[Fe(CN)6] = KCl + Fe4[Fe(CN)6]3 =>
4 FeCl3 + 3 K4[Fe(CN)6] = 12 KCl + Fe4[Fe(CN)6]3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Cu + AlCl3 = CuCl3 + Al3 =>
3 Cu + 3 AlCl3 = 3 CuCl3 + Al3
Cu + AlCl3 = CuCl3 + Al9 =>
9 Cu + 9 AlCl3 = 9 CuCl3 + Al9
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
K2SO4 = K{+} + SO4{-2} =>
K2SO4 = 2 K{+} + SO4{-2}
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
C2H2(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(l)
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C2H4(g) + O2(g) = CO2(g) + H2O(l) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(l)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/18/12
Equations balanced on 05/18/11
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