Equations balanced on the previous day | Equations balanced on the next day |
C7H10O3 + 8 O2 = 5 H2O + 7 CO2
SN + O = SNO =>
SN + O = SNO
H4C2O2 + Zn2 = Zn4(C2O2) + H2 =>
H4C2O2 + 2 Zn2 = Zn4(C2O2) + 2 H2
H4C2O2 + Zn2 = Zn4(C2O2) + H2 =>
H4C2O2 + 2 Zn2 = Zn4(C2O2) + 2 H2
C3H7NaSO4 + NaOH = CH3COCH3 + H2O + Na2SO3 =>
C3H7NaSO4 + NaOH = CH3COCH3 + H2O + Na2SO3
Pb(NO3)4 + K2S = Pb2S4 + KNO3 =>
2 Pb(NO3)4 + 4 K2S = Pb2S4 + 8 KNO3
UF4 + F2 = UF6 =>
UF4 + F2 = UF6
Ca + C + O2 = CaCO3 =>
2 Ca + 2 C + 3 O2 = 2 CaCO3
Ba(NO3)2 + H3PO4 = BaPO4 + H3(NO3)2 =>
Ba(NO3)2 + H3PO4 = BaPO4 + H3(NO3)2
NaHCO3 + H3C5H5 = CO2 + H2O + Na3C6H5O7 =>
42 NaHCO3 + 9 H3C5H5 = 3 CO2 + 22 H2O + 14 Na3C6H5O7
TaCl5 + C6H12N4 + H2O = Ta + HCl + NH3 + CO2 =>
24 TaCl5 + 5 C6H12N4 + 60 H2O = 24 Ta + 120 HCl + 20 NH3 + 30 CO2
TaCl5 + C6H12N4 + H2O = Ta + HCl + NH3 + CO2 =>
24 TaCl5 + 5 C6H12N4 + 60 H2O = 24 Ta + 120 HCl + 20 NH3 + 30 CO2
Pb(NO3)4 + K2S = Pb2S4 + KNO3 =>
2 Pb(NO3)4 + 4 K2S = Pb2S4 + 8 KNO3
H2AsO4 + HCl + H2S = S + AsCl3 + H2O =>
2 H2AsO4 + 6 HCl + 3 H2S = 3 S + 2 AsCl3 + 8 H2O
Fe2S3 + Na2S = FeS + NaS =>
Fe2S3 + Na2S = 2 FeS + 2 NaS
NaHCO3 + H3C5H5 = CO2 + H2O + Na3C6H5O7 =>
42 NaHCO3 + 9 H3C5H5 = 3 CO2 + 22 H2O + 14 Na3C6H5O7
Na2CO3 + CuSO4 = Cu2(CO3) + NaSO4 =>
Na2CO3 + 2 CuSO4 = Cu2(CO3) + 2 NaSO4
CuSO4 + ZnCl2 = CuCl2 + ZnSO4 =>
CuSO4 + ZnCl2 = CuCl2 + ZnSO4
Mn2(Cr2O7)7 + Sr = Mn + Sr(Cr2O7)7 =>
Mn2(Cr2O7)7 + Sr = 2 Mn + Sr(Cr2O7)7
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
CdO + HNO3 = Cd(NO3)2 + H2O =>
CdO + 2 HNO3 = Cd(NO3)2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(NH4)2Co3(aq) + NaOH(aq) = Na2Co3(aq) + NH3(g) + H2O(l) =>
(NH4)2Co3(aq) + 2 NaOH(aq) = Na2Co3(aq) + 2 NH3(g) + 2 H2O(l)
AlI3 + Na2CO3 = Al2O3 + NaI + CO2 =>
2 AlI3 + 3 Na2CO3 = Al2O3 + 6 NaI + 3 CO2
LiHCO3 = CO2 + H2O + Li2CO3 =>
2 LiHCO3 = CO2 + H2O + Li2CO3
SO2Cl2 + ClO + H2 = H2SO4 + HCl =>
SO2Cl2 + 2 ClO + 3 H2 = H2SO4 + 4 HCl
Mn2(Cr2O7)7 + Sr = Mn + Sr(Cr2O7)7 =>
Mn2(Cr2O7)7 + Sr = 2 Mn + Sr(Cr2O7)7
Be + SO3{2-} = S2O3{2-} + Be2O3{2-} =>
2 Be + 2 SO3{2-} = S2O3{2-} + Be2O3{2-}
KMnO4 + KI + H2SO4 = MnSO4 + I4 + K2SO4 + H2O =>
4 KMnO4 + 20 KI + 16 H2SO4 = 4 MnSO4 + 5 I4 + 12 K2SO4 + 16 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
H4C2O2 + Zn2 = Zn4(C2O2) + H2 =>
H4C2O2 + 2 Zn2 = Zn4(C2O2) + 2 H2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C3F8 + O2 = F2 + CO2 =>
C3F8 + 3 O2 = 4 F2 + 3 CO2
Zn(NO3)2 + KOH = Zn(OH)2 + KNO3 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + 2 KNO3
Cd + HCl = Cd{2+} + HCl{-} =>
Cd + 2 HCl = Cd{2+} + 2 HCl{-}
H4C2O2 + Zn2 = Zn4(C2O2) + H2 =>
H4C2O2 + 2 Zn2 = Zn4(C2O2) + 2 H2
S + OH{-} = SO3{2-} + HS{-} + H2O =>
3 S + 4 OH{-} = SO3{2-} + 2 HS{-} + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
TaCl5 + C6H12N4 + H2O = Ta + HCl + NH3 + CO2 =>
24 TaCl5 + 5 C6H12N4 + 60 H2O = 24 Ta + 120 HCl + 20 NH3 + 30 CO2
bromine + calciumiodide = calciumbromide + iodine =>
Br2 + CaI2 = CaBr2 + I2
SrSO4 + Na + O2 = Na2SO4 + SrO =>
2 SrSO4 + 4 Na + O2 = 2 Na2SO4 + 2 SrO
Mn2(Cr2O7)7 + Sr = Mn + Sr(Cr2O7)7 =>
Mn2(Cr2O7)7 + Sr = 2 Mn + Sr(Cr2O7)7
magnesium + sulfuricacid = magnesiumsulfate + hydrogen =>
Mg + H2SO4 = MgSO4 + H2
Al2(HPO4)3 + HCl = AlCl3 + H3PO4 =>
Al2(HPO4)3 + 6 HCl = 2 AlCl3 + 3 H3PO4
TaCl5 + C6H12N4 + H2O = Ta + HCl + NH3 + CO2 =>
24 TaCl5 + 5 C6H12N4 + 60 H2O = 24 Ta + 120 HCl + 20 NH3 + 30 CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2SiO3 + HNO3 = H2SiO3 + KNO3 =>
K2SiO3 + 2 HNO3 = H2SiO3 + 2 KNO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Zn(SO4)2 + SrCl = ZnClSr(SO4)2 =>
Zn(SO4)2 + SrCl = ZnClSr(SO4)2
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Equations balanced on 01/06/24
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