| Equations balanced on the previous day | Equations balanced on the next day |
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H4P2O7 + 4 NH4OH = 4 NH4 + P2O7 + 4 H2O
BaO2 + HCl = H2O2 + BaCl2 =>
BaO2 + 2 HCl = H2O2 + BaCl2
HIO + NH4OH = NH4 + IO + H2O =>
HIO + NH4OH = NH4 + IO + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH4 + Cl = CCl4 + HCl =>
CH4 + 8 Cl = CCl4 + 4 HCl
Fe(NO3)3 + Se + H2O = FeSe + H2SeO3 + HNO3 =>
4 Fe(NO3)3 + 7 Se + 9 H2O = 4 FeSe + 3 H2SeO3 + 12 HNO3
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
FeBr2 + Se = FeBr3 + FeSe =>
3 FeBr2 + Se = 2 FeBr3 + FeSe
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
FeBr3 + Se + H2O = FeBr2 + H2SeO3 + HBr =>
4 FeBr3 + Se + 3 H2O = 4 FeBr2 + H2SeO3 + 4 HBr
FeBr3 + Se + H2O = FeBr2 + H2SeO3 + HBr =>
4 FeBr3 + Se + 3 H2O = 4 FeBr2 + H2SeO3 + 4 HBr
K2CO3 + Cu(NO3)2 = Cu(CO3)2 + K2NO3 =>
2 K2CO3 + Cu(NO3)2 = Cu(CO3)2 + 2 K2NO3
MnO4{-} + I{-} + H{+} = MnO2 + I2 + H2O =>
2 MnO4{-} + 6 I{-} + 8 H{+} = 2 MnO2 + 3 I2 + 4 H2O
FeBr2 + Ag2Se = FeBr3 + FeSe + Ag =>
3 FeBr2 + Ag2Se = 2 FeBr3 + FeSe + 2 Ag
NO3{-} + H{+} + H2S = NO2 + SO42{-} + H20 =>
840 NO3{-} + 820 H{+} + 20 H2S = 840 NO2 + 20 SO42{-} + 43 H20
NO3{-} + H{+} + H2S = NO2 + SO4{2-} + H2O =>
8 NO3{-} + 6 H{+} + H2S = 8 NO2 + SO4{2-} + 4 H2O
CuCl2 + NH3 + H2O = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4Cl
CuCl2 + NH3 + H2O = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4Cl
FeBr3 + H2O + Se = FeSe + H2SeO3 + HBr =>
4 FeBr3 + 9 H2O + 7 Se = 4 FeSe + 3 H2SeO3 + 12 HBr
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
MnO4{-} + Fe{2+} + H{+} = Fe{3+} + Mn{2+} + H2O =>
MnO4{-} + 5 Fe{2+} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
CO2 + H2O = O2 + C6H12O6 =>
6 CO2 + 6 H2O = 6 O2 + C6H12O6
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HBr + KOH = H2O + KBr =>
HBr + KOH = H2O + KBr
ZnO + H2O + Se = ZnSe + H2SeO3 =>
2 ZnO + H2O + 3 Se = 2 ZnSe + H2SeO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe2O3 + Se + H2O = H2SeO3 + FeSe =>
2 Fe2O3 + 7 Se + 3 H2O = 3 H2SeO3 + 4 FeSe
Fe2O3 + H2O + Se = H2SeO3 + FeSe =>
2 Fe2O3 + 3 H2O + 7 Se = 3 H2SeO3 + 4 FeSe
As2S5 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 40 NO2 + 12 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Cl2 + NaOH = NaClO + NaCl + H2O =>
Cl2 + 2 NaOH = NaClO + NaCl + H2O
Cu + H2SO4 = SO2 + CuSO4 + H2O =>
Cu + 2 H2SO4 = SO2 + CuSO4 + 2 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
C + H9OH = C4H9OH =>
4 C + H9OH = C4H9OH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
As2S5 + HNO3 = H4As2O7 + H2SO4 + NO2 + H2O =>
As2S5 + 40 HNO3 = H4As2O7 + 5 H2SO4 + 40 NO2 + 13 H2O
K2CO3 + H2SO4 = K2SO4 + CO2 + H2O =>
K2CO3 + H2SO4 = K2SO4 + CO2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KBrO3 + KBr + H2SO4 = Br2 + K2SO4 + H2O =>
KBrO3 + 5 KBr + 3 H2SO4 = 3 Br2 + 3 K2SO4 + 3 H2O
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
Al(OH)3 + HNO3 = H2O + Al(NO3)3 =>
Al(OH)3 + 3 HNO3 = 3 H2O + Al(NO3)3
KBrO3 + KBr + H2SO4 = Br2 + KHSO4 + H2O =>
KBrO3 + 5 KBr + 6 H2SO4 = 3 Br2 + 6 KHSO4 + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/11/11
Equations balanced on 08/10/10
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