| Equations balanced on the previous day | Equations balanced on the next day |
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2 FeS2 + 15 H2O2 = Fe2(SO4)3 + 14 H2O + H2SO4
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
BrO2 + OH{-} + N2O4 = BrO3{-} + H2O + NO2{-} =>
2 BrO2 + 4 OH{-} + N2O4 = 2 BrO3{-} + 2 H2O + 2 NO2{-}
C4H8O2 + O2 = H2O + CO2 =>
C4H8O2 + 5 O2 = 4 H2O + 4 CO2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
NA + Cl = NACl =>
NA + Cl = NACl
NA + Cl = NACl =>
NA + Cl = NACl
HCl + KMnO4 = MnCl2 + KCl + Cl2 + H2O =>
16 HCl + 2 KMnO4 = 2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
Mg + Cl = MgCl =>
Mg + Cl = MgCl
NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2H4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + N2 + H2O =>
5 N2H4 + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 N2 + 16 H2O
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
Al + H2SO4(ac) = Al2(SO4)3 + H2(g) =>
2 Al + 3 H2SO4(ac) = Al2(SO4)3 + 3 H2(g)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NH3 + H2SO4 = S + HNO3 + H2O =>
3 NH3 + 4 H2SO4 = 4 S + 3 HNO3 + 7 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
H2SO4 + Cu = SO2 + CuSO4 + H2O =>
2 H2SO4 + Cu = SO2 + CuSO4 + 2 H2O
As2O3 + VO2{+} + H{+} = As2O5 + VO{2+} + H2O =>
As2O3 + 4 VO2{+} + 4 H{+} = As2O5 + 4 VO{2+} + 2 H2O
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
C3H8 + O2(g) = CO2 + H2O =>
C3H8 + 5 O2(g) = 3 CO2 + 4 H2O
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
C5H10 + O2 = CO2 + H20 =>
2 C5H10 + 10 O2 = 10 CO2 + H20
CH3OH + O2(g) = CO2 + H2O =>
2 CH3OH + 3 O2(g) = 2 CO2 + 4 H2O
Mg(NO3)2(aq) + K3PO4(aq) = Mg3(PO4)2(s) + KNO3(aq) =>
3 Mg(NO3)2(aq) + 2 K3PO4(aq) = Mg3(PO4)2(s) + 6 KNO3(aq)
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Ca + H2O = Ca(OH)2 + H2(g) =>
Ca + 2 H2O = Ca(OH)2 + H2(g)
Mg(s) + AlCl3(aq) = Al(s) + MgCl2(aq) =>
Mg(s) + 2 AlCl3(aq) = 2 Al(s) + MgCl2(aq)
FeS2 + HNO3 = Fe(NO3)2 + H2SO4 + NO + H2O =>
3 FeS2 + 20 HNO3 = 3 Fe(NO3)2 + 6 H2SO4 + 14 NO + 4 H2O
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 2 H2SO4 + 5 NO + 2 H2O
KMNO4 + H2SO4 + H2S = K2SO4 + MNSO4 + H2O =>
8 KMNO4 + 7 H2SO4 + 5 H2S = 4 K2SO4 + 8 MNSO4 + 12 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS2 + 18 HNO3 = Fe(NO3)3 + 2 H2SO4 + 15 NO2 + 7 H2O
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
KHCO3 + H3PO4 = K2HPO4 + H2O + CO2 =>
2 KHCO3 + H3PO4 = K2HPO4 + 2 H2O + 2 CO2
PCl + Cl2 = PCl5 =>
PCl + 2 Cl2 = PCl5
CaCO3 + H3PO4 = Ca3P2O8 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3P2O8 + 3 H2CO3
CuS2 + HNO3 = Cu(NO3)3 + H2SO4 + N2O + H2O =>
8 CuS2 + 54 HNO3 = 8 Cu(NO3)3 + 16 H2SO4 + 15 N2O + 11 H2O
PbO + PbS = Pb + SO2 =>
2 PbO + PbS = 3 Pb + SO2
HNO3 + HCl = NOCl2 + Cl2 + H2O =>
2 HNO3 + 6 HCl = 2 NOCl2 + Cl2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/15/14
Equations balanced on 07/15/13
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