Equations balanced on the previous day | Equations balanced on the next day |
4 Hg2 + 10 HNO3 = 8 HgNO3 + 5 H2O + N2O
HCOONa + H2O = H2COONa + OH =>
HCOONa + H2O = H2COONa + OH
H2S + (Cr2O7)2{-} + H1{-} = S + Cr3{-} + H2O =>
83 H2S + 6(Cr2O7)2{-} + 2 H1{-} = 83 S + 8 Cr3{-} + 84 H2O
CH2OH + KMnO4 + H2SO4 = HCOOH + K2SO4 + MnSO4 + H2O =>
10 CH2OH + 6 KMnO4 + 9 H2SO4 = 10 HCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
HF + K2SO4 = H2SO4 + KF =>
2 HF + K2SO4 = H2SO4 + 2 KF
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
KI + AgNO{3} = KNO{3} + AgI =>
KI + AgNO{3} = KNO{3} + AgI
Ca(COO)2H2O = CaCO3 + CO + H2O =>
Ca(COO)2H2O = CaCO3 + CO + H2O
H3O + PO4 = H3O4 + PO =>
H3O + PO4 = H3O4 + PO
NH2 + O2 = HNO3 + H2O =>
4 NH2 + 7 O2 = 4 HNO3 + 2 H2O
KCIO3 + HCl = KCI + Cl2 + H2O =>
KCIO3 + 6 HCl = KCI + 3 Cl2 + 3 H2O
KClO3 + P = KCl + P4O5 =>
5 KClO3 + 12 P = 5 KCl + 3 P4O5
Al + H2SO4 = AlOH + SO2 =>
2 Al + H2SO4 = 2 AlOH + SO2
HCl(aq) + CoCO3(s) = CoCl2(aq) + H2O(l) + CO2 =>
2 HCl(aq) + CoCO3(s) = CoCl2(aq) + H2O(l) + CO2
H2SO4 + PbCO3 = PbSO4 + CO2 + H2O =>
H2SO4 + PbCO3 = PbSO4 + CO2 + H2O
C9H13NO8 + NaOH + Fe2CO3 = C9H9NO8Na2Fe2 + H2O + CO2 =>
C9H13NO8 + 2 NaOH + Fe2CO3 = C9H9NO8Na2Fe2 + 3 H2O + CO2
Ti + S2 = TiS3 =>
2 Ti + 3 S2 = 2 TiS3
Fe(OH2)6{+3} + OH{-} = Fe(OH2)3(OH)3 + H2O =>
Fe(OH2)6{+3} + 3 OH{-} = Fe(OH2)3(OH)3 + 3 H2O
Pb{2+} + Mg = PbMg{2+} =>
Pb{2+} + Mg = PbMg{2+}
Hg2 + HNO3 = HgNO3 + H2O + N2O =>
4 Hg2 + 10 HNO3 = 8 HgNO3 + 5 H2O + N2O
MnO4{-} + S2{-} + H{+} = Mn2{+} + SO42{-} + H2O =>
334 MnO4{-} + 13 S2{-} + 488 H{+} = 167 Mn2{+} + 26 SO42{-} + 244 H2O
C6H5NO2Cl + Fe + HCl = C6H5[NH3]Cl + H2O + FeCl2 =>
2 C6H5NO2Cl + 7 Fe + 14 HCl = 2 C6H5[NH3]Cl + 4 H2O + 7 FeCl2
Tb2S3(aq) + NaOH(aq) = NaS3 + Tb2OH =>
Tb2S3(aq) + NaOH(aq) = NaS3 + Tb2OH
H2SO4 + PbCO3 = PbSO4 + CO2 + H2O =>
H2SO4 + PbCO3 = PbSO4 + CO2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + Al = AlCu2 =>
2 Cu + Al = AlCu2
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
ZnO + Cu(OH)2 = CuZnO2 + H2O =>
ZnO + Cu(OH)2 = CuZnO2 + H2O
Mn3Al2Si3O12 + NaLu2MnAlSi3O12 = Mn3LuAlSi3O12 + NaMnLuAl2Si3O12 =>
Mn3Al2Si3O12 + NaLu2MnAlSi3O12 = Mn3LuAlSi3O12 + NaMnLuAl2Si3O12
LiBr + Cl2 = LiCl + Br2 =>
2 LiBr + Cl2 = 2 LiCl + Br2
H2O + CO3{-}2 = HCO3{-} + OH =>
H2O + CO3{-}2 = HCO3{-} + OH
NaSO + SrI = SrSO + NaI =>
NaSO + SrI = SrSO + NaI
H2SO3 + NaOH = Na{+} + H2O + SO3{2-} =>
H2SO3 + 2 NaOH = 2 Na{+} + 2 H2O + SO3{2-}
C2H5CHO + Ag(NH3)2OH = C2H5COOH + Ag + NH3 + H2O =>
C2H5CHO + 2 Ag(NH3)2OH = C2H5COOH + 2 Ag + 4 NH3 + H2O
KClO3 + P = KCl + P4O5 =>
5 KClO3 + 12 P = 5 KCl + 3 P4O5
HF + K2SO4 = HFSO4 + K2 =>
HF + K2SO4 = HFSO4 + K2
Mg3N2 + H2O2 = Mg(NO3)2 + MgO + H2O =>
Mg3N2 + 8 H2O2 = Mg(NO3)2 + 2 MgO + 8 H2O
Fe + H2O2 + HCl = FeCl3 + H2O =>
2 Fe + 3 H2O2 + 6 HCl = 2 FeCl3 + 6 H2O
Ag2CO3 + Ca = Ca2(CO3)2 + Ag =>
2 Ag2CO3 + 2 Ca = Ca2(CO3)2 + 4 Ag
SodiumPhosphate + Cobalt(II)Chloride = SodiumChloride + Cobalt(II)Phosphate =>
2 Na3PO4 + 3 CoCl2 = 6 NaCl + Co3(PO4)2
P2O5 + NaOH = Na3(PO4)2 + H2 =>
2 P2O5 + 6 NaOH = 2 Na3(PO4)2 + 3 H2
MgCl + HSO = Mg(SO) + HCl =>
MgCl + HSO = Mg(SO) + HCl
MgI2(aq) + NaOH(aq) = Mg(OH)2(aq) + NaI(aq) =>
MgI2(aq) + 2 NaOH(aq) = Mg(OH)2(aq) + 2 NaI(aq)
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CH2OH{-}CH2{-}CH2OH + KMnO4 + H2SO4 = COOH{-}CH2{-}COOH + K2SO4 + MnSO4 + H2O =>
5 CH2OH{-}CH2{-}CH2OH + 4 KMnO4 + 6 H2SO4 = 5 COOH{-}CH2{-}COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
FeO + HBr = FeBr + OH =>
FeO + HBr = FeBr + OH
K2MnO4 + PbCr2O7 = K2Cr2O7 + PbMnO4 =>
K2MnO4 + PbCr2O7 = K2Cr2O7 + PbMnO4
Li2SO4 + Sn(ClO3)4 = LiClO3 + Sn(SO4)2 =>
2 Li2SO4 + Sn(ClO3)4 = 4 LiClO3 + Sn(SO4)2
NH4(CrO4)2 = NH3 + H2O + CrO + O2 =>
4 NH4(CrO4)2 = 4 NH3 + 2 H2O + 8 CrO + 11 O2
ClO{-} + I{-} + H2O = Cl{-} + I2{-} + OH{-} =>
ClO{-} + 4 I{-} + H2O = Cl{-} + 2 I2{-} + 2 OH{-}
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