| Equations balanced on the previous day | Equations balanced on the next day |
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2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe3O4 + H2SO4 + O3 = Fe2(SO4)3 + H2O =>
6 Fe3O4 + 27 H2SO4 + O3 = 9 Fe2(SO4)3 + 27 H2O
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
XCH(OH)COX + HNO3 = XC2O2X + NO2 + H2O =>
XCH(OH)COX + 2 HNO3 = XC2O2X + 2 NO2 + 2 H2O
K2O + H2O = OH + K2H =>
K2O + 2 H2O = 3 OH + K2H
K2O + H2O = OH + K2OH =>
K2O + H2O = OH + K2OH
K2O + H2O = OH + KH =>
K2O + 3 H2O = 4 OH + 2 KH
K2O + H2O = OH + K2 =>
K2O + H2O = 2 OH + K2
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
H3C6H5O7(aq) + NaHCO3(s) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
H3C6H5O7(aq) + 3 NaHCO3(s) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cu{2+} + CO3{2-} = CuCO3 =>
Cu{2+} + CO3{2-} = CuCO3
H2O + H3PO4 = H2OH3PO4 =>
H2O + H3PO4 = H2OH3PO4
NaOH + H3PO4 = NaOHH3PO4 =>
NaOH + H3PO4 = NaOHH3PO4
NaOH + H3PO4 = NaOHH3PO4 =>
NaOH + H3PO4 = NaOHH3PO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + O2 = Mg2O =>
4 Mg + O2 = 2 Mg2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H{+} + As2S3 + NO3{-} = HAsO3 + S + NO + H2O =>
10 H{+} + 3 As2S3 + 10 NO3{-} = 6 HAsO3 + 9 S + 10 NO + 2 H2O
H + Cr2O7 = Cr + H2O =>
14 H + Cr2O7 = 2 Cr + 7 H2O
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
H2 + O = H2O =>
H2 + O = H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C8H14O + NaBH4 + HCl + H2O = C8H16O + NaCl + H3BO3 =>
4 C8H14O + NaBH4 + HCl + 3 H2O = 4 C8H16O + NaCl + H3BO3
H + MnO4 = Mn + H2O =>
8 H + MnO4 = Mn + 4 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Ag(s) + H2S = Ag2S + H2 =>
2 Ag(s) + H2S = Ag2S + H2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
FeO(s) + C(s) = Fe(l) + CO2(g) =>
2 FeO(s) + C(s) = 2 Fe(l) + CO2(g)
Cl2(g) + KI(aq) = KCl(aq) + I2(s) =>
Cl2(g) + 2 KI(aq) = 2 KCl(aq) + I2(s)
Cl2(g) + KI(aq) = KCl(aq) + I2(s) =>
Cl2(g) + 2 KI(aq) = 2 KCl(aq) + I2(s)
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Fe + Cl2 = Fe2Cl3 =>
4 Fe + 3 Cl2 = 2 Fe2Cl3
CaF2(s) + H2SO4(l) = CaSO4(s) + HF(g) =>
CaF2(s) + H2SO4(l) = CaSO4(s) + 2 HF(g)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KBr(s) + H3PO4(aq) = K3PO4(aq) + HBr(g) =>
3 KBr(s) + H3PO4(aq) = K3PO4(aq) + 3 HBr(g)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NO3{-} + Br{-} + H{+} = NO + Br2 + H2O =>
2 NO3{-} + 6 Br{-} + 8 H{+} = 2 NO + 3 Br2 + 4 H2O
TiCl4(l) + Na(s) = NaCl(s) + Ti(s) =>
TiCl4(l) + 4 Na(s) = 4 NaCl(s) + Ti(s)
HNO3(aq) + C2H6O(aq) + K2Cr2O7(aq) = KNO3(aq) + C2H4O(aq) + H2O(l) + Cr(NO3)3(aq) =>
8 HNO3(aq) + 3 C2H6O(aq) + K2Cr2O7(aq) = 2 KNO3(aq) + 3 C2H4O(aq) + 7 H2O(l) + 2 Cr(NO3)3(aq)
H2O + CrO4 = CrO2 + OH =>
2 H2O + CrO4 = CrO2 + 4 OH
K2CO3(s) = K2O(s) + CO2(g) =>
K2CO3(s) = K2O(s) + CO2(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/29/08
Equations balanced on 07/29/07
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