| Equations balanced on the previous day | Equations balanced on the next day |
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2 HCl + CaCO3 = CaCl2 + H2O + CO2
KClO3 + KI + H2O = KCl + KOH + I2 =>
KClO3 + 6 KI + 3 H2O = KCl + 6 KOH + 3 I2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
K2CrO7 + FeCl2 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
K2CrO7 + 9 FeCl2 + 14 HCl = 9 FeCl3 + CrCl3 + 2 KCl + 7 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CuSO4 + NaOH = Cu(OH)2Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2Na2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C4H10O + Na2Cr2O7 + H2SO4 = C4H9O + NaCrS + H2O =>
26 C4H10O + Na2Cr2O7 + 2 H2SO4 = 26 C4H9O + 2 NaCrS + 15 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
KHO + H3PO4 = K3PO4 + H2O =>
3 KHO + H3PO4 = K3PO4 + 3 H2O
Fe + HO = Fe3O4 + H2 =>
3 Fe + 4 HO = Fe3O4 + 2 H2
Cu{2+} + HS{-} + H2O = Cu2S + SO4{2-} + H{+} =>
8 Cu{2+} + 5 HS{-} + 4 H2O = 4 Cu2S + SO4{2-} + 13 H{+}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(NH4)3P + Cu(HCO3)2 = NH4HCO3 + Cu3P2 =>
2(NH4)3P + 3 Cu(HCO3)2 = 6 NH4HCO3 + Cu3P2
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
HCl + Al = AlCl + H =>
HCl + Al = AlCl + H
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
HNO3 + Al = AlNO3 + H2 =>
2 HNO3 + 2 Al = 2 AlNO3 + H2
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + KSO4 + MnSO4 + H2O =>
2 C6H5CH3 + 3 KMnO4 + 6 H2SO4 = 2 C6H5COOH + 3 KSO4 + 3 MnSO4 + 8 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
H2SO4 + Li = LiSO4 + H2 =>
H2SO4 + Li = LiSO4 + H2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
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
H2SO4 + Mg = Mg(SO4)2 + H2 =>
2 H2SO4 + Mg = Mg(SO4)2 + 2 H2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
HNO3 + Zn = ZnNO3 + H2 =>
2 HNO3 + 2 Zn = 2 ZnNO3 + H2
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
HNO3 + Zn = Zn(NO3)2 + H2 =>
2 HNO3 + Zn = Zn(NO3)2 + H2
HNO3 + Zn = ZnNO3 + H2 =>
2 HNO3 + 2 Zn = 2 ZnNO3 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/29/12
Equations balanced on 08/28/11
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