Equations balanced on the previous day | Equations balanced on the next day |
CuS + H2 = Cu + H2S
CuCl + HCl + KMnO4 = MnCl2 + CuCl2 + H2O + KCl =>
5 CuCl + 8 HCl + KMnO4 = MnCl2 + 5 CuCl2 + 4 H2O + KCl
H + K2Cr2O7 + HCl = Cr2O3 + KCl + H2O =>
6 H + K2Cr2O7 + 2 HCl = Cr2O3 + 2 KCl + 4 H2O
HCl + KIO3 + H2SO3 = ICl + H2SO4 + KCl + H2O =>
2 HCl + KIO3 + 2 H2SO3 = ICl + 2 H2SO4 + KCl + H2O
KHO + CuNO = CuHO + KNO =>
KHO + CuNO = CuHO + KNO
BeO + B2S3 = BeS + B2O3 =>
3 BeO + B2S3 = 3 BeS + B2O3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
LiI(aq) + AgNO3(aq) = AgI(s) + LiNO3(aq) =>
LiI(aq) + AgNO3(aq) = AgI(s) + LiNO3(aq)
SbOOH + HCl = SbCl3 + H2O =>
SbOOH + 3 HCl = SbCl3 + 2 H2O
Fe(SO4)3 + BaS = Ba(SO4) + FeS3 =>
Fe(SO4)3 + 3 BaS = 3 Ba(SO4) + FeS3
CuS + H2 = Cu + H2S =>
CuS + H2 = Cu + H2S
K2Cr2O7 + H2SO4 + C2H6O = C2H4O + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 C2H6O = 3 C2H4O + Cr2(SO4)3 + 7 H2O + K2SO4
CH3Li + CH3COCH3 = CH4 + CH3CH2COLi =>
CH3Li + CH3COCH3 = CH4 + CH3CH2COLi
H + OHC = COHOHHCH =>
2 H + 2 OHC = COHOHHCH
Fe(SO4)3 + BaS = Ba(SO4) + FeS3 =>
Fe(SO4)3 + 3 BaS = 3 Ba(SO4) + FeS3
FeS2 + Li = Fe + Li2S =>
FeS2 + 4 Li = Fe + 2 Li2S
NaS2O3 + HCl = S + NaSO2 + H2O + Cl2 =>
NaS2O3 + 2 HCl = S + NaSO2 + H2O + Cl2
K2TeO3 + Na + H2O = Te + KOH + NaOH =>
K2TeO3 + 4 Na + 3 H2O = Te + 2 KOH + 4 NaOH
H2SO4 + SrSO3 = Sr2 + HSO3 + HSO4 =>
2 H2SO4 + 2 SrSO3 = Sr2 + 2 HSO3 + 2 HSO4
Fe(SO4)3 + BaS = Ba(SO4) + FeS3 =>
Fe(SO4)3 + 3 BaS = 3 Ba(SO4) + FeS3
Zn + NiO + H2O = ZnOH + Ni =>
2 Zn + NiO + H2O = 2 ZnOH + Ni
Fe(SO4)3 + BaS = Ba(SO4) + FeS3 =>
Fe(SO4)3 + 3 BaS = 3 Ba(SO4) + FeS3
C2H5OH + C2H5CO2H = C2H5CO2CH3 + H2O =>
C2H5OH + 2 C2H5CO2H = 2 C2H5CO2CH3 + H2O
Tl(NO3) + HCl = TlCl + H(NO3) =>
Tl(NO3) + HCl = TlCl + H(NO3)
K2CO3 + C6H8O7 = CO2 + H2O + K =>
9 K2CO3 + C6H8O7 = 15 CO2 + 4 H2O + 18 K
H2SO4 + MgCl2 = HCl + MgSO4 =>
H2SO4 + MgCl2 = 2 HCl + MgSO4
Ag2SO4 = Ag2 + SO4 =>
Ag2SO4 = Ag2 + SO4
Na + CaS = NaS + Ca =>
Na + CaS = NaS + Ca
COCl2 + NaOH = NaCl + H2O + CO2 =>
COCl2 + 2 NaOH = 2 NaCl + H2O + CO2
NaOH + NaHSO3 + Cl2 = Na2SO4 + NaCl + H2O =>
3 NaOH + NaHSO3 + Cl2 = Na2SO4 + 2 NaCl + 2 H2O
Cl2(g) + HBr(g) = HCl(g) + Br2(g) =>
Cl2(g) + 2 HBr(g) = 2 HCl(g) + Br2(g)
CuOH2 + CaO = CuO + CaOH2 =>
CuOH2 + CaO = CuO + CaOH2
Cu[(NH3)4(H2O)](NO3)2 + H2S + H2O = CuS + NH4{+} + NO3{-} + OH{-} =>
Cu[(NH3)4(H2O)](NO3)2 + H2S + H2O = CuS + 4 NH4{+} + 2 NO3{-} + 2 OH{-}
Pb + O + H2O = Pb(OH)4 =>
Pb + 2 O + 2 H2O = Pb(OH)4
H + Cr2O7{2-} + S = SO2 + Cr2O3 + OH{-} =>
2 H + Cr2O7{2-} + S = SO2 + Cr2O3 + 2 OH{-}
SICl4(l) + H2O(l) = SIO2(s) + HCl(aq) =>
SICl4(l) + 2 H2O(l) = SIO2(s) + 4 HCl(aq)
CaC2 + N2 = CaNCN + C =>
CaC2 + N2 = CaNCN + C
HS + O = H2O + SO =>
2 HS + 3 O = H2O + 2 SO
As2S3 + HNO3 = H2SO4 + NO2 + HAsO4 + H2O =>
As2S3 + 32 HNO3 = 3 H2SO4 + 32 NO2 + 2 HAsO4 + 12 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
I7 + O2 = IO2 =>
I7 + 7 O2 = 7 IO2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
H3VO4 + FeSO4 + H2SO4 = V2O2(SO4)2 + Fe2(SO4)3 + H2O =>
2 H3VO4 + 2 FeSO4 + 3 H2SO4 = V2O2(SO4)2 + Fe2(SO4)3 + 6 H2O
CuS + O2 = CuSO3 =>
2 CuS + 3 O2 = 2 CuSO3
C7H7OH + KMnO4 + H2SO4 = C7H5CHO + Mn2SO4 + K2SO4 + H2O =>
24 C7H7OH + 10 KMnO4 + 10 H2SO4 = 21 C7H5CHO + 5 Mn2SO4 + 5 K2SO4 + 43 H2O
Na + CO = Na2CO3 + C =>
2 Na + 3 CO = Na2CO3 + 2 C
P4(s) + O2(g) = PO2(g) =>
P4(s) + 4 O2(g) = 4 PO2(g)
O2 + C2H5Cl = CO2 + H2O + HCl =>
3 O2 + C2H5Cl = 2 CO2 + 2 H2O + HCl
Al2(SO4)3(aq) + NaHCO3(aq) = Al(OH)3 + Na2SO4 + CO2 =>
Al2(SO4)3(aq) + 6 NaHCO3(aq) = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2
C2H5OH + Na2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C2H5OH + Na2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + Na2SO4 + 7 H2O
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