Equations balanced on the previous day | Equations balanced on the next day |
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H5OH + NaCl = C2H5O + Na + HCl =>
C2H5OH + NaCl = C2H5O + Na + HCl
CH3OH + H2O = CO2 + H =>
CH3OH + H2O = CO2 + 6 H
Al2Si2O5(OH)4 + H2O = Al(OH)3 + Si(OH)4 =>
Al2Si2O5(OH)4 + 5 H2O = 2 Al(OH)3 + 2 Si(OH)4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
SO3 + PbO2 + Pb = PbSO4 =>
2 SO3 + PbO2 + Pb = 2 PbSO4
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
H3PO2 + AgNO3 + H2O = Ag + H3PO4 + HNO3 =>
H3PO2 + 4 AgNO3 + 2 H2O = 4 Ag + H3PO4 + 4 HNO3
S2 + Br2 = S3Br4 =>
3 S2 + 4 Br2 = 2 S3Br4
C6H8O7 + NaClO2 = NaCl + H2O + CO2 =>
2 C6H8O7 + 9 NaClO2 = 9 NaCl + 8 H2O + 12 CO2
CuSO4 + BaI2 = CuI2 + BaSO4 =>
CuSO4 + BaI2 = CuI2 + BaSO4
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
CrI3 + Cl2 + NaOH = NaIO4 + Na2CrO4 + NaCl + H2O =>
2 CrI3 + 27 Cl2 + 64 NaOH = 6 NaIO4 + 2 Na2CrO4 + 54 NaCl + 32 H2O
HgCl + NaOH + NH4Cl = Hg(NH3)2Cl + NaCl + H2O =>
HgCl + 2 NaOH + 2 NH4Cl = Hg(NH3)2Cl + 2 NaCl + 2 H2O
Cl2 + NaBr = NaCl2 + Br =>
Cl2 + NaBr = NaCl2 + Br
HNO3 + H2SO3 = H2SO4 + NO + H2O =>
2 HNO3 + 3 H2SO3 = 3 H2SO4 + 2 NO + H2O
C6H12 + Br2 = H6 + C6Br12 =>
C6H12 + 6 Br2 = 2 H6 + C6Br12
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
C5H11ON + O2 = CO2 + H2O + NH3 =>
2 C5H11ON + 13 O2 = 10 CO2 + 8 H2O + 2 NH3
Fe27O + U31 = Fe11U57 + O23 =>
7843 Fe27O + 35397 U31 = 19251 Fe11U57 + 341 O23
Al + NH4NO3 = H2O + N2 + Al2O3 =>
2 Al + 3 NH4NO3 = 6 H2O + 3 N2 + Al2O3
Li2Cr2O7 + KOH = LiOH + K2Cr2O7 =>
Li2Cr2O7 + 2 KOH = 2 LiOH + K2Cr2O7
Pb(NO3)2 + (NH4)2S = PbS + NH4NO3 =>
Pb(NO3)2 + (NH4)2S = PbS + 2 NH4NO3
Pb + Fe{3}{+} = Pb{2}{+} + Fe{2+} =>
Pb + 2 Fe{3}{+} = Pb{2}{+} + 2 Fe{2+}
FeCl2 + CH3COOH = (CH3COO)2Fe + HCl =>
FeCl2 + 2 CH3COOH = (CH3COO)2Fe + 2 HCl
K3[Al(C2O4)3]*3H2O + KMnO4 + H2SO4 = Al2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 K3[Al(C2O4)3]*3H2O + 12 KMnO4 + 48 H2SO4 = 5 Al2(SO4)3 + 12 MnSO4 + 21 K2SO4 + 60 CO2 + 78 H2O
Ag(s) + HNO3(aq) = AgNO3(aq) + H2O(l) + NO2 =>
Ag(s) + 2 HNO3(aq) = AgNO3(aq) + H2O(l) + NO2
(NH4)2S(aq) + SrCl2(aq) = (NH4)2Cl2 + SrS =>
(NH4)2S(aq) + SrCl2(aq) = (NH4)2Cl2 + SrS
H3AsO4 + H2S = As2S3 + S8 + H2O =>
8 H3AsO4 + 20 H2S = 4 As2S3 + S8 + 32 H2O
O2 + AlF3 = Al2O3 + F2 =>
3 O2 + 4 AlF3 = 2 Al2O3 + 6 F2
Ir + HCl + HNO3 = H2IrCl6 + NO + H2O =>
3 Ir + 18 HCl + 4 HNO3 = 3 H2IrCl6 + 4 NO + 8 H2O
Cr(s) + H3PO4(aq) = H2(g) + CrPO4(s) =>
2 Cr(s) + 2 H3PO4(aq) = 3 H2(g) + 2 CrPO4(s)
Ca + HIO3 = Ca(IO3)2 + H2 =>
Ca + 2 HIO3 = Ca(IO3)2 + H2
Pb(NO3)2 + H2SO4(aq) = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4(aq) = PbSO4 + 2 HNO3
CH3COOH + Na = H2 + CH3COONa =>
2 CH3COOH + 2 Na = H2 + 2 CH3COONa
NaCO3{2-} + CaOH{-} = NaOH{-} + CaCO3{2-} =>
NaCO3{2-} + CaOH{-} = NaOH{-} + CaCO3{2-}
CH3CHO = CH4 + CO =>
CH3CHO = CH4 + CO
MnCl2 + NaI = NaCl + MnI2 =>
MnCl2 + 2 NaI = 2 NaCl + MnI2
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + HOH =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 HOH
Mo + F2 = MoF6 =>
Mo + 3 F2 = MoF6
Ag2CO3 + NH3 = AgNH3 + CO3 =>
Ag2CO3 + 2 NH3 = 2 AgNH3 + CO3
NaOH + CaO = CaONa(OH) =>
NaOH + CaO = CaONa(OH)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HFO + AgOH = AgFO + H2O =>
HFO + AgOH = AgFO + H2O
C6H12O2 + O2 = C2H4O2 =>
C6H12O2 + 2 O2 = 3 C2H4O2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O
Na2CO3 + La2CO3 + SrCO3 + ZrO2 + Nb2O5 + O2 = Na33La13Sr33Zr40Nb60O300 + CO2 =>
33 Na2CO3 + 13 La2CO3 + 66 SrCO3 + 80 ZrO2 + 60 Nb2O5 + 14 O2 = 2 Na33La13Sr33Zr40Nb60O300 + 112 CO2
Na2Cr2O7 + S = Cr2O3 + Na2SO4 =>
Na2Cr2O7 + S = Cr2O3 + Na2SO4
CH3CH2CH2CH(O) + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
5 CH3CH2CH2CH(O) + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2CH2COOH + 4 H2O
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