| Equations balanced on the previous day | Equations balanced on the next day |
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Al(OH)3 + 2 HCl = Al(OH)Cl2 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Cr2O7{-2} + H{+} + I{-} = Cr{+3} + H2O + I2 =>
Cr2O7{-2} + 14 H{+} + 6 I{-} = 2 Cr{+3} + 7 H2O + 3 I2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
K2Cr2O7 + Fe(SO4) + H2SO4 = Cr2(SO4)3 + K2(SO4) + Fe(SO4)3 + H2O =>
K2Cr2O7 + Fe(SO4) + 7 H2SO4 = Cr2(SO4)3 + K2(SO4) + Fe(SO4)3 + 7 H2O
HNO3 + Zn = Zn(NO3)2 + NO2 + H2O =>
4 HNO3 + Zn = Zn(NO3)2 + 2 NO2 + 2 H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KCN + MnO + HCl = KCl + MnCl2 + CO + NO + H2O =>
KCN + 5 MnO + 6 HCl = KCl + 5 MnCl2 + CO + NO + 3 H2O
HNO3 + Cu— = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu— = 3 Cu(NO3)2 + 2 NO + 4 H2O
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuSo4 + AgNO3 = Cu(NO3)2 + Ag2So4 =>
CuSo4 + 2 AgNO3 = Cu(NO3)2 + Ag2So4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NO + O = NO2 =>
NO + O = NO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CuSo4 + AgNO3 = Ag2So4 + Cu(NO3)2 =>
CuSo4 + 2 AgNO3 = Ag2So4 + Cu(NO3)2
Zn + H3C6H5O7 = Zn3(C6H5O7)2 + H2 =>
3 Zn + 2 H3C6H5O7 = Zn3(C6H5O7)2 + 3 H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
H2SO4 = SO2 + H2O + O2 =>
2 H2SO4 = 2 SO2 + 2 H2O + O2
AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
HNO3 + Al = Al(NO3)3 + H2 =>
6 HNO3 + 2 Al = 2 Al(NO3)3 + 3 H2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Zn(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CU + HNO3 = CU(NO3)2 + NO2 + H2O =>
CU + 4 HNO3 = CU(NO3)2 + 2 NO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2CrO4 + Cu(NO3)2 = Cu2CrO4 + Na(NO3)2 =>
Na2CrO4 + 2 Cu(NO3)2 = Cu2CrO4 + 2 Na(NO3)2
Na2CrO4 + Pb(NO3)2 = Na2PbCrO4(NO3)2 =>
Na2CrO4 + Pb(NO3)2 = Na2PbCrO4(NO3)2
Pb(s) + AgNO3(aq) = Pb(NO3)2(aq) + Ag(s) =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2(aq) + 2 Ag(s)
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
MgO(s) = Mg(s) + O2 =>
2 MgO(s) = 2 Mg(s) + O2
Pb(Ch3COO)2 + H2S = PbS + Ch3COOH =>
Pb(Ch3COO)2 + H2S = PbS + 2 Ch3COOH
HPO3 + H2O = H2PO2 + OH =>
HPO3 + 2 H2O = H2PO2 + 3 OH
Hb + O2 = HbO2 =>
Hb + O2 = HbO2
Sr(NO3)2 + KOH = Sr(OH)2 + KNO3 =>
Sr(NO3)2 + 2 KOH = Sr(OH)2 + 2 KNO3
Pb(Ch3COO)2 + H2S = PbS + Ch3COOH =>
Pb(Ch3COO)2 + H2S = PbS + 2 Ch3COOH
Al(s) + O2(s) = Al2O3(s) =>
4 Al(s) + 3 O2(s) = 2 Al2O3(s)
K + O2 = K2O =>
4 K + O2 = 2 K2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/13/14
Equations balanced on 07/13/13
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