| Equations balanced on the previous day | Equations balanced on the next day |
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4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
MnO2 + C = CO2 + Mn =>
MnO2 + C = CO2 + Mn
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
H2CO3 + H2O = H3O + HCO3 =>
H2CO3 + H2O = H3O + HCO3
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
FeS2 + Cl = FeCl + S2Cl2 =>
FeS2 + 3 Cl = FeCl + S2Cl2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Cl2 + O2 = Cl2O =>
2 Cl2 + O2 = 2 Cl2O
Cl2 + O2(g) = Cl2O(g) =>
2 Cl2 + O2(g) = 2 Cl2O(g)
Cl2(l) + O2(g) = Cl2O(g) =>
2 Cl2(l) + O2(g) = 2 Cl2O(g)
HCl + Ca(OH)2 = Ca(HCl)2 + OH =>
2 HCl + Ca(OH)2 = Ca(HCl)2 + 2 OH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeS2 + Cl = FeCl3 + S2Cl2 =>
FeS2 + 5 Cl = FeCl3 + S2Cl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
WO3 + Sn{+2} + H{+} + Cl{-} = W3O8 + SnCl6{-2} + H2O =>
3 WO3 + Sn{+2} + 2 H{+} + 6 Cl{-} = W3O8 + SnCl6{-2} + H2O
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
FeS2 + Cl2 = FeCl3 + S2Cl2 =>
2 FeS2 + 5 Cl2 = 2 FeCl3 + 2 S2Cl2
K2SO4 + Ba(NO3)2 = KNO3 + BaSO4 =>
K2SO4 + Ba(NO3)2 = 2 KNO3 + BaSO4
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
NO2{-} + Co{+2} + H{+} = Co(NO2)6{-3} + NO + H2O =>
7 NO2{-} + Co{+2} + 2 H{+} = Co(NO2)6{-3} + NO + H2O
H2O + CH4 = CO + H2 =>
H2O + CH4 = CO + 3 H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BaCl2 + Na2CO3 = Ba(CO3) + NaCl =>
BaCl2 + Na2CO3 = Ba(CO3) + 2 NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/11
Equations balanced on 11/26/10
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