| Equations balanced on the previous day | Equations balanced on the next day |
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H2O + SO3 = H2SO4
Ni + HCl = NiCl3 + H2 =>
2 Ni + 6 HCl = 2 NiCl3 + 3 H2
FeS2 + NO3{-} + H{+} = Fe{3+} + SO4{2-} + NO + H2O =>
FeS2 + 5 NO3{-} + 4 H{+} = Fe{3+} + 2 SO4{2-} + 5 NO + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
FeSO4 + H2S = FeS + H2SO4 =>
FeSO4 + H2S = FeS + H2SO4
K2C2O4 + Ca(NO3)2 = KNO3 + CaC2O4 =>
K2C2O4 + Ca(NO3)2 = 2 KNO3 + CaC2O4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
MnCl2(s) + H2SO4(aq) = MnSO4(aq) + HCl(g) =>
MnCl2(s) + H2SO4(aq) = MnSO4(aq) + 2 HCl(g)
P + KOH + H2O = PH3 + KH2PO2 =>
4 P + 3 KOH + 3 H2O = PH3 + 3 KH2PO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu{2+} + HS{-} + H2O = Cu2S + (SO4){2-} + H{+} =>
8 Cu{2+} + 5 HS{-} + 4 H2O = 4 Cu2S + (SO4){2-} + 13 H{+}
Cu{2+} + HS{-} + H2O = Cu2S + (SO4){2-} + H{+} =>
8 Cu{2+} + 5 HS{-} + 4 H2O = 4 Cu2S + (SO4){2-} + 13 H{+}
Br2 + CuI = I2 + CuBr2 =>
2 Br2 + 2 CuI = I2 + 2 CuBr2
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
NiCl3 + Na2CO3 = NiCO3 + Na2Cl3 =>
NiCl3 + Na2CO3 = NiCO3 + Na2Cl3
SbCl3 + KMnO4 + HCl = SbCl5 + MnCl2 + KCl + H2O =>
5 SbCl3 + 2 KMnO4 + 16 HCl = 5 SbCl5 + 2 MnCl2 + 2 KCl + 8 H2O
Na2So3 + H2O = H2So3 + NaOH =>
Na2So3 + 2 H2O = H2So3 + 2 NaOH
C + O2 = CO2 =>
C + O2 = CO2
Sn + HNO3 = H2SnO3 + NO2 + H2O =>
Sn + 4 HNO3 = H2SnO3 + 4 NO2 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb(C2H5)4 + I2 = Pb(C2H5)3I + C2H5I =>
Pb(C2H5)4 + I2 = Pb(C2H5)3I + C2H5I
Fe3O4 + KMnO4 + H2So4 = Fe2(So4)3 + K2MnSo4 + MnSo4 + H2O =>
12 Fe3O4 + 2 KMnO4 + 56 H2So4 = 18 Fe2(So4)3 + K2MnSo4 + MnSo4 + 56 H2O
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
Fe + HCl + O2 = FeCl3 + H2O =>
4 Fe + 12 HCl + 3 O2 = 4 FeCl3 + 6 H2O
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
P4 + Cl3 = PCl3 =>
P4 + 4 Cl3 = 4 PCl3
KBr + H2SO4 = K2SO4 + Br2 + SO2 + H2O =>
2 KBr + 2 H2SO4 = K2SO4 + Br2 + SO2 + 2 H2O
HCl + KMnO4 = Cl2 + MnCl2 + KCl + H2O =>
16 HCl + 2 KMnO4 = 5 Cl2 + 2 MnCl2 + 2 KCl + 8 H2O
I2 + S2O3{2-} = I{-} + S4O6{2-} =>
I2 + 2 S2O3{2-} = 2 I{-} + S4O6{2-}
AgNO3(aq) + K2CRO4(aq) = AgCRO4(s) + K2NO3(aq) =>
AgNO3(aq) + K2CRO4(aq) = AgCRO4(s) + K2NO3(aq)
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
AgNO3(aq) + K2CrO4(aq) = AgCrO4(s) + K2NO3(aq) =>
AgNO3(aq) + K2CrO4(aq) = AgCrO4(s) + K2NO3(aq)
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CuS + HNO3 = CuO + NO + H2O + S =>
3 CuS + 2 HNO3 = 3 CuO + 2 NO + H2O + 3 S
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
KMnO4 + H2Te + KOH = K2TeO3 + K2MnO4 + H2O =>
6 KMnO4 + H2Te + 8 KOH = K2TeO3 + 6 K2MnO4 + 5 H2O
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
CuS + HNO3 = Cu(NO3)2 + H2O + S + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 3 S + 2 NO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeSO4 + KOH + Cl2 = KClO3 + SO2 + FeCl3 + H2O =>
10 FeSO4 + 8 KOH + 19 Cl2 = 8 KClO3 + 10 SO2 + 10 FeCl3 + 4 H2O
NACL + NH4NO3 = NANO3 + NH4CL =>
NACL + NH4NO3 = NANO3 + NH4CL
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/30/14
Equations balanced on 12/30/13
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