| Equations balanced on the previous day | Equations balanced on the next day |
MgSO3 + HBr = MgBr + HSO3
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
FeS + H2SO4 = FeSO4 + H2S =>
FeS + H2SO4 = FeSO4 + H2S
Ca(HCO3)2 + HCl = CO2 + H2O + CaCl2 =>
Ca(HCO3)2 + 2 HCl = 2 CO2 + 2 H2O + CaCl2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
K + PbO = Pb + KO =>
K + PbO = Pb + KO
MgSO3 + HBr = MgBr + HSO3 =>
MgSO3 + HBr = MgBr + HSO3
KMnO4 + HCl = MnCl2 + Cl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SeO2 + H2Se = Se + H2O =>
SeO2 + 2 H2Se = 3 Se + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2SO4 + KBr = Br2 + SO2 + K2SO4 + H2O =>
2 H2SO4 + 2 KBr = Br2 + SO2 + K2SO4 + 2 H2O
NaHPO3 + Ca(OH) = NaOH + CaHPO3 =>
NaHPO3 + Ca(OH) = NaOH + CaHPO3
KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + O3 =>
6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 9 H2O + 5 O3
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
NaBr + NaBrO3 + H2S04 = Br2 + Na2SO4 + H2O =>
7 NaBr + 17 NaBrO3 + 3 H2S04 = 12 Br2 + 12 Na2SO4 + 3 H2O
KClO3 + HBr = Br2 + H2O + KCl =>
KClO3 + 6 HBr = 3 Br2 + 3 H2O + KCl
Al + MnO2 = Mn + Al2O3 =>
4 Al + 3 MnO2 = 3 Mn + 2 Al2O3
BaCl2 + Na2So4 = BaSo4 + NaCl =>
BaCl2 + Na2So4 = BaSo4 + 2 NaCl
NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + H2O + Cr(NO3)3 =>
8 HNO3 + 3 C2H6O + K2Cr2O7 = 2 KNO3 + 3 C2H4O + 7 H2O + 2 Cr(NO3)3
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
B2O3(s) + C(s) = B4C(s) + CO2 =>
2 B2O3(s) + 4 C(s) = B4C(s) + 3 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + Al = Fe + AlO3 =>
Fe2O3 + Al = 2 Fe + AlO3
Li + Cl = LiCl =>
Li + Cl = LiCl
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
CaCl2 + Na2CO3 = NaCl + CaCO3 =>
CaCl2 + Na2CO3 = 2 NaCl + CaCO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HNO3(aq) + Na2SO3(aq) = H2SO3 + NaNO3 =>
2 HNO3(aq) + Na2SO3(aq) = H2SO3 + 2 NaNO3
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4
B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O
MnSO4 + PbO2 + H2SO4 = HMnO4 + PbSO4 + H2O =>
2 MnSO4 + 5 PbO2 + 3 H2SO4 = 2 HMnO4 + 5 PbSO4 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Bi2S3 + HCl = BiCl3 + H2S =>
Bi2S3 + 6 HCl = 2 BiCl3 + 3 H2S
CaF2 + Na2B4O7 + H2SO4 = NaHSO4 + CaSO4 + BF3 + H2O =>
6 CaF2 + Na2B4O7 + 8 H2SO4 = 2 NaHSO4 + 6 CaSO4 + 4 BF3 + 7 H2O
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
HI + Zn(NO3)2 = H(NO3)2 + ZnI =>
HI + Zn(NO3)2 = H(NO3)2 + ZnI
CuO + C = Cu + CO =>
CuO + C = Cu + CO
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
AgCN = Ag + C2N2 =>
2 AgCN = 2 Ag + C2N2
NaHPO3 + Ca(OH) = NaOH + CaHPO3 =>
NaHPO3 + Ca(OH) = NaOH + CaHPO3
LiAlH4 = LiH + Al + H2 =>
2 LiAlH4 = 2 LiH + 2 Al + 3 H2
HClO3 + KOH = KClO3 + H2O =>
HClO3 + KOH = KClO3 + H2O
KMnO4 + HCl + FeCl2 = MnCl2 + KCl + FeCl3 + H2O =>
KMnO4 + 8 HCl + 5 FeCl2 = MnCl2 + KCl + 5 FeCl3 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/18/13
Equations balanced on 10/18/12
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