| Equations balanced on the previous day | Equations balanced on the next day |
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Mo + 3 O = MoO3
Mo + O2 = MoO3 =>
2 Mo + 3 O2 = 2 MoO3
NaCrO2 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 NaCrO2 + 3 H2O2 + 2 NaOH = 2 Na2CrO4 + 4 H2O
NaNO3 + NaOH + Al + H2O = NH3 + Na[Al(OH)4] =>
3 NaNO3 + 5 NaOH + 8 Al + 18 H2O = 3 NH3 + 8 Na[Al(OH)4]
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
KIO3 + N2H6SO4 = N2 + H2O + K2SO4 + I2 + H2SO4 =>
4 KIO3 + 5 N2H6SO4 = 5 N2 + 12 H2O + 2 K2SO4 + 2 I2 + 3 H2SO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
KMnO4 + NaJ + H2O = MnO2 + J2 + NaOH + KOH =>
2 KMnO4 + 6 NaJ + 4 H2O = 2 MnO2 + 3 J2 + 6 NaOH + 2 KOH
CH3CH2OCH3 + O2 = CO2 + H2O =>
2 CH3CH2OCH3 + 9 O2 = 6 CO2 + 8 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
NaCO3(s) + HBr(aq) = NaBr2(aq) + H2O(l) + CO2(g) =>
NaCO3(s) + 2 HBr(aq) = NaBr2(aq) + H2O(l) + CO2(g)
S2O3{-}2 + Cl2 + OH{-}1 = SO4{-}2 + Cl{-}1 + H2O =>
2 S2O3{-}2 + 9 Cl2 + 20 OH{-}1 = 4 SO4{-}2 + 18 Cl{-}1 + 10 H2O
Br2 + KOH = KBr + KBrO3 + H2O =>
3 Br2 + 6 KOH = 5 KBr + KBrO3 + 3 H2O
SO2 + AuCl3 + H2O = Au + H2SO4 + HCl =>
3 SO2 + 2 AuCl3 + 6 H2O = 2 Au + 3 H2SO4 + 6 HCl
S2O32{-} + Cl2 + OH{-}1 = SO42{-} + Cl1{-} + H2O =>
2 S2O32{-} + 103 Cl2 + 208 OH{-}1 = 4 SO42{-} + 206 Cl1{-} + 104 H2O
SO2 + AuCl3 + H2O = Au + H2SO4 + HCl =>
3 SO2 + 2 AuCl3 + 6 H2O = 2 Au + 3 H2SO4 + 6 HCl
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
KMnO4 + NaI + H2O = MnO2 + I2 + NaOH + KOH =>
2 KMnO4 + 6 NaI + 4 H2O = 2 MnO2 + 3 I2 + 6 NaOH + 2 KOH
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Fe(OH) + O2 = FeO + H2O =>
4 Fe(OH) + O2 = 4 FeO + 2 H2O
Zn + H2SO4 = ZnSO4 + SO2 + H2O =>
Zn + 2 H2SO4 = ZnSO4 + SO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
S + AuCl3 + H2O = Au + H2SO4 + HCl =>
S + 2 AuCl3 + 4 H2O = 2 Au + H2SO4 + 6 HCl
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
CuSO4(aq) + Mn(s) = Cu + MnSO4 =>
CuSO4(aq) + Mn(s) = Cu + MnSO4
F2 + SnCl4 + KOH = K[Sn(OH)4] + Cl2 + KF =>
3 F2 + 2 SnCl4 + 8 KOH = 2 K[Sn(OH)4] + 4 Cl2 + 6 KF
P4 + O2 = PO =>
P4 + 2 O2 = 4 PO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4HCO3 = NH3 + CO2 + H2O =>
NH4HCO3 = NH3 + CO2 + H2O
F2 + SnCl4 + KOH = K2[Sn(OH)6] + Cl2 + KF =>
2 F2 + SnCl4 + 6 KOH = K2[Sn(OH)6] + 2 Cl2 + 4 KF
NaOH + Br2 = NaBrO + NaBr + H2O =>
2 NaOH + Br2 = NaBrO + NaBr + H2O
H2SO3 + Br2 + H2O = HBr + H2SO4 =>
H2SO3 + Br2 + H2O = 2 HBr + H2SO4
H2SO3 + Br2 + H2O = H2SO4 + HBr =>
H2SO3 + Br2 + H2O = H2SO4 + 2 HBr
Na3PO4 + KOH = K3PO4 + NaOH =>
Na3PO4 + 3 KOH = K3PO4 + 3 NaOH
Cl2 + NH4OH = NH4Cl + H2O + N2 =>
3 Cl2 + 8 NH4OH = 6 NH4Cl + 8 H2O + N2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Fe2O3 + Mg = MgO + Fe =>
Fe2O3 + 3 Mg = 3 MgO + 2 Fe
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
ZnS + O2 = Zn + SO2 =>
ZnS + O2 = Zn + SO2
ZnSO4 + H2O = H2SO4 + Zn(OH)2 =>
ZnSO4 + 2 H2O = H2SO4 + Zn(OH)2
I2 + K2SO3 + KOH = K2SO4 + H2O + KI =>
I2 + K2SO3 + 2 KOH = K2SO4 + H2O + 2 KI
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
AlH3 + H3PO4 = AlPO4 + H2 =>
AlH3 + H3PO4 = AlPO4 + 3 H2
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/15/12
Equations balanced on 12/15/11
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