Equations balanced on the previous day | Equations balanced on the next day |
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
CH3CH2CHOHCH3 + Cr2O7 = CH3CH2COCH3 + H2O + Cr =>
7 CH3CH2CHOHCH3 + Cr2O7 = 7 CH3CH2COCH3 + 7 H2O + 2 Cr
KMnO4 + H4N2 + H2SO4 = N2 + Mn(SO4)2 + K2SO4 + H2O =>
4 KMnO4 + 3 H4N2 + 10 H2SO4 = 3 N2 + 4 Mn(SO4)2 + 2 K2SO4 + 16 H2O
HIO3 + Na2SO3 = Na2SO4 + I2 + H2O =>
2 HIO3 + 5 Na2SO3 = 5 Na2SO4 + I2 + H2O
As2S2 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S2 + 22 HNO3 = 2 H3AsO4 + 2 H2SO4 + 22 NO2 + 6 H2O
NaOH + P4 + H2O = NaH2PO2 + PH3 =>
3 NaOH + P4 + 3 H2O = 3 NaH2PO2 + PH3
KMnO4 + H4N2 + H2SO4 = N2 + MnO2 + K2SO4 + H2O =>
4 KMnO4 + 3 H4N2 + 2 H2SO4 = 3 N2 + 4 MnO2 + 2 K2SO4 + 8 H2O
K2Cr2O7 + KI + H2SO4 = I2 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 3 I2 + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + H3PO3 = H2O + Ca3(PO3)2 =>
3 Ca(OH)2 + 2 H3PO3 = 6 H2O + Ca3(PO3)2
K2CrO4 + (NH4)2S + H2O = Cr(OH)3 + S + NH3 + KOH =>
2 K2CrO4 + 3(NH4)2S + 2 H2O = 2 Cr(OH)3 + 3 S + 6 NH3 + 4 KOH
MnO4 + HCl = MnCl2 + H2O + Cl2 =>
MnO4 + 8 HCl = MnCl2 + 4 H2O + 3 Cl2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
HCl + Mg = MgCl + H2 =>
2 HCl + 2 Mg = 2 MgCl + H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
P4O10 + H2O = H4P4O12 =>
P4O10 + 2 H2O = H4P4O12
Ca{2+} + H2SO4 + OH{-} = CaSO4 + H2O =>
Ca{2+} + H2SO4 + 2 OH{-} = CaSO4 + 2 H2O
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
Fe(NO3)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(NO3)2 + 4 HNO3 = 3 Fe(NO3)3 + NO + 2 H2O
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
NaI + H2SO4 = Na2SO4 + I2 + H2S + H2O =>
8 NaI + 5 H2SO4 = 4 Na2SO4 + 4 I2 + H2S + 4 H2O
H2 + NO2 = NH3 + H2O =>
7 H2 + 2 NO2 = 2 NH3 + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe + HgCl2 = FeCl2 + Hg =>
Fe + HgCl2 = FeCl2 + Hg
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaOH + Al2(SO4)3 = Al(OH)3 + Na2(SO4) =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2(SO4)
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
Ca{2+} + H2SO4 = CaSO4 + H{+} =>
Ca{2+} + H2SO4 = CaSO4 + 2 H{+}
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
KMnO4 + HCl = Cl2 + KCl + MnCl2 + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 KCl + 2 MnCl2 + 8 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
SrCl2 + Pb(NO3)2 = Sr(NO3)2 + PbCl2 =>
SrCl2 + Pb(NO3)2 = Sr(NO3)2 + PbCl2
Fe + Cu(NO3)2 = Fe(NO3)3 + Cu =>
2 Fe + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 Cu
Al + HCl = AlCl2 + H =>
Al + 2 HCl = AlCl2 + 2 H
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ni(OH)2 + Br2 + NaOH = Ni(OH)3 + NaBr =>
2 Ni(OH)2 + Br2 + 2 NaOH = 2 Ni(OH)3 + 2 NaBr
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Fe(NO3)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(NO3)2 + 4 HNO3 = 3 Fe(NO3)3 + NO + 2 H2O
As2S3 + H2O2 + NH4OH = (NH4)3AsO4 + (NH4)2SO4 + H20 =>
As2S3 + 4 H2O2 + 12 NH4OH = 2(NH4)3AsO4 + 3(NH4)2SO4 + H20
Pb(NO3)2 + NaCl = Na(NO3)2 + PbCl =>
Pb(NO3)2 + NaCl = Na(NO3)2 + PbCl
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
CuCl2 + Zn = ZnCl2 + Cu =>
CuCl2 + Zn = ZnCl2 + Cu
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
As2S3 + H2O2 + NH4OH = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S3 + 14 H2O2 + 12 NH4OH = 2(NH4)3AsO4 + 3(NH4)2SO4 + 20 H2O
Fe(NO3)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(NO3)2 + 4 HNO3 = 3 Fe(NO3)3 + NO + 2 H2O
NaClO + I2 + NaOH = NaIO3 + NaCl + H2O =>
5 NaClO + I2 + 2 NaOH = 2 NaIO3 + 5 NaCl + H2O
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
ZN + H2SO4 = ZNSO4 + S + H2O =>
3 ZN + 4 H2SO4 = 3 ZNSO4 + S + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/03/15
Equations balanced on 05/03/14
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