Equations balanced on the previous day | Equations balanced on the next day |
M + 2 H3O{+} = M{+2} + H2 + 2 H2O
NaHCO3 + H2SO4 = NaSO4 + H2HCO3 =>
NaHCO3 + H2SO4 = NaSO4 + H2HCO3
MgCu(ClO3) = Mg(ClO3)Cu =>
MgCu(ClO3) = Mg(ClO3)Cu
NH3(g) + O2 = NO2(g) + H2O(l) =>
4 NH3(g) + 7 O2 = 4 NO2(g) + 6 H2O(l)
C20H42 = C16H34 + C6H6 =>
27 C20H42 = 33 C16H34 + 2 C6H6
FeIISO4 + K4[FeIII(CN)6] = K2FeIII[FeII(CN)6] + K2SO4 =>
FeIISO4 + K4[FeIII(CN)6] = K2FeIII[FeII(CN)6] + K2SO4
CdS + NH4OH = CdOH + SNH4 =>
CdS + NH4OH = CdOH + SNH4
Zn + NaOH + H2O = Na2ZnO4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2ZnO4 + 3 H2
HI + H2O = H3O + I =>
HI + H2O = H3O + I
NO3{-} + H{+} + e = N2O + H2O =>
2 NO3{-} + 10 H{+} + 8e = N2O + 5 H2O
HI + SrCO3 = SrI2 + H2O + CO2 =>
2 HI + SrCO3 = SrI2 + H2O + CO2
KClO3 + K = K2O + Cl =>
KClO3 + 5 K = 3 K2O + Cl
CH3{-}CH2{-}OH{+} = CH3{-}COH =>
CH3{-}CH2{-}OH{+} = CH3{-}COH
CH3{-}CH2{-}CH2{-}CH3{+}Cl2 = CH3{-}CH2{-}CH2{-}CH2Cl{+}HCl =>
CH3{-}CH2{-}CH2{-}CH3{+}Cl2 = CH3{-}CH2{-}CH2{-}CH2Cl{+}HCl
P2S3 + HNO3 + H2O = H3PO4 + SO3 + NH3 =>
2 P2S3 + 7 HNO3 + 13 H2O = 4 H3PO4 + 6 SO3 + 7 NH3
Bi(OH)3 + H2CO3 = (BiO)2CO3 + H2O =>
2 Bi(OH)3 + H2CO3 = (BiO)2CO3 + 4 H2O
Ag2 + SO4 + NH4I = (NH4)2SO4 + AgI =>
Ag2 + SO4 + 2 NH4I = (NH4)2SO4 + 2 AgI
KIO3 + MnCl2 + KOH = KI + KCl + MnO2 + H2O =>
KIO3 + 3 MnCl2 + 6 KOH = KI + 6 KCl + 3 MnO2 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuSO4(aq) + KOH(aq) = Cu(OH)2 + K2SO4 =>
CuSO4(aq) + 2 KOH(aq) = Cu(OH)2 + K2SO4
CoOHCl + HCl = CoCl2 + H2O =>
CoOHCl + HCl = CoCl2 + H2O
KAl(SO4)2 + NaOH = NaAl(SO4)2 + KOH =>
KAl(SO4)2 + NaOH = NaAl(SO4)2 + KOH
Zn + CoCl3 = ZnCl2 + Co =>
3 Zn + 2 CoCl3 = 3 ZnCl2 + 2 Co
C2H6O + H2O2 = H2O + CO =>
C2H6O + 4 H2O2 = 7 H2O + 2 CO
MnO2 + KO2 = K2MnO4 + O2 =>
MnO2 + 2 KO2 = K2MnO4 + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cl + SnSO4 = Sn(SO4)2 + SnCl2 =>
2 Cl + 2 SnSO4 = Sn(SO4)2 + SnCl2
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
K2Cr2O7 + H2O = H2CrO4 + KOH =>
K2Cr2O7 + 3 H2O = 2 H2CrO4 + 2 KOH
NaCaAlSi2O8 + CO2 + H2O = Al2Si2O5(OH)4 + (Na) + Ca + HCO3 + SiO2 =>
2 NaCaAlSi2O8 + 10 CO2 + 7 H2O = Al2Si2O5(OH)4 + 2(Na) + 2 Ca + 10 HCO3 + 2 SiO2
S4O62{-} + MnO4{-} + H{+} = SO42{-} + Mn2{+} + H2O =>
13 S4O62{-} + 418 MnO4{-} + 588 H{+} = 52 SO42{-} + 209 Mn2{+} + 294 H2O
NaCl + CaCl2 = NaCa + Cl =>
NaCl + CaCl2 = NaCa + 3 Cl
C2H6O + H2O2 = CO2 + H2O =>
C2H6O + 6 H2O2 = 2 CO2 + 9 H2O
Hg + Sb + H2O2 = Hg2Sb2O14 + H2O =>
2 Hg + 2 Sb + 14 H2O2 = Hg2Sb2O14 + 14 H2O
AlCl3 + CO2 = Al2O3 + CO + Cl2 =>
2 AlCl3 + 3 CO2 = Al2O3 + 3 CO + 3 Cl2
CH3CH2CH2CH2OH + NaBr + HNO3 = CH3CH2CH2CH2Br + NaNO3 + H2O =>
CH3CH2CH2CH2OH + NaBr + HNO3 = CH3CH2CH2CH2Br + NaNO3 + H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
ZnO + AgNO3 = Zn + AgNO4 =>
ZnO + AgNO3 = Zn + AgNO4
Li2CO3(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l) + CO2(g)
CH4O = C8H18 + H2 + CO2 =>
16 CH4O = C8H18 + 23 H2 + 8 CO2
(CH3)3OHH2SO4 = (CH3)3OH2 + HSO4 =>
(CH3)3OHH2SO4 = (CH3)3OH2 + HSO4
Sb + O = Sb2O3 =>
2 Sb + 3 O = Sb2O3
HCO2CH3 + NaOH = CH3OH + CHOONa =>
HCO2CH3 + NaOH = CH3OH + CHOONa
Zn + H3O{+} + H2O = (Zn(H2O)6){+2} + H2 =>
Zn + 2 H3O{+} + 4 H2O = (Zn(H2O)6){+2} + H2
NaHSO4 + KClO3 = NaClO3 + KHSO4 =>
NaHSO4 + KClO3 = NaClO3 + KHSO4
ICl + H2O = Cl{-} + IO3{-} + I2 + H{+} =>
5 ICl + 3 H2O = 5 Cl{-} + IO3{-} + 2 I2 + 6 H{+}
BrF3 = Br2 + F2 =>
2 BrF3 = Br2 + 3 F2
C6H15O3N + H2O = HC6H15O3N + OH =>
C6H15O3N + H2O = HC6H15O3N + OH
Zn + H2SO4 + H2O = ZnSO4*6H2O + H2 =>
Zn + H2SO4 + 6 H2O = ZnSO4*6H2O + H2
C6H8O7 + NaHCO3 = H2O + CO2 + NaC6H7O7 =>
C6H8O7 + NaHCO3 = H2O + CO2 + NaC6H7O7
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