| Equations balanced on the previous day | Equations balanced on the next day |
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4 Fe + 3 O2 = 2 Fe2O3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ca(OH)2 + HNO3 = H2O + Ca(NO3)2 =>
Ca(OH)2 + 2 HNO3 = 2 H2O + Ca(NO3)2
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
K2SO4 + SrI2 = KI + SrSO4 =>
K2SO4 + SrI2 = 2 KI + SrSO4
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
HCl + KMnO4 = KCl + MnCl2 + H2O + Cl2 =>
16 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ca(CO3) + HNO3 = Ca(NO3)2 + CO2 + H2O =>
Ca(CO3) + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
KOH + NiBr2 = KBr + Ni(OH)2 =>
2 KOH + NiBr2 = 2 KBr + Ni(OH)2
MgSO4 + CaS = CaSO4 + MgS =>
MgSO4 + CaS = CaSO4 + MgS
Mg + O = MgO =>
Mg + O = MgO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
Sn(NO3)2 + CrCl3 = SnCl2 + Cr(NO3)3 =>
3 Sn(NO3)2 + 2 CrCl3 = 3 SnCl2 + 2 Cr(NO3)3
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
C2H2 + O = CO2 + H2O =>
C2H2 + 5 O = 2 CO2 + H2O
C2H2 + O = CO2 + H2O =>
C2H2 + 5 O = 2 CO2 + H2O
Cr(NO3)3 + Na3PO4 = CrPO4 + NaNO3 =>
Cr(NO3)3 + Na3PO4 = CrPO4 + 3 NaNO3
C2H2 + O = CO2 + H2O =>
C2H2 + 5 O = 2 CO2 + H2O
Cl2 + H2O = HOCl + HCl =>
Cl2 + H2O = HOCl + HCl
H2SO4 + NaHCO3 = Na2SO4 + H2O + CO2 =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 H2O + 2 CO2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C4H6 + O2 = H2O + C =>
2 C4H6 + 3 O2 = 6 H2O + 8 C
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Ag2SO4 + KBr = K2SO4 + AgBr =>
Ag2SO4 + 2 KBr = K2SO4 + 2 AgBr
CS2 + O2 = CO + S =>
2 CS2 + O2 = 2 CO + 4 S
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
HNO3 + Na2CO3 = H2O + CO2 + NaNO3 =>
2 HNO3 + Na2CO3 = H2O + CO2 + 2 NaNO3
CH3OH + O2 = H2 + CO2 =>
2 CH3OH + O2 = 4 H2 + 2 CO2
Cu + HNO3 = CuNO3 + NO + H2O =>
3 Cu + 4 HNO3 = 3 CuNO3 + NO + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NH4Cl + Ca(OH)2 = NH3 + H2O + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/29/09
Equations balanced on 02/28/08
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