Equations balanced on the previous day | Equations balanced on the next day |
K2SO4 + 2 NH3 + 2 H2O = 2 KOH + (NH4)2SO4
Pb(OH)2 + (H2SO4) = PbSO4 + H2O =>
Pb(OH)2 + (H2SO4) = PbSO4 + 2 H2O
SmI3 + H2O = H2 + Sm2O3 + I2 =>
2 SmI3 + 3 H2O = 3 H2 + Sm2O3 + 3 I2
Fe + Au(NO3)2 = Fe(NO3) + Au =>
2 Fe + Au(NO3)2 = 2 Fe(NO3) + Au
Ca(NO3)2(aq) + NaCl(aq) = NaCa + (NO3)2Cl =>
Ca(NO3)2(aq) + NaCl(aq) = NaCa + (NO3)2Cl
Hg + H2O = Hg(OH)2 + H2 =>
Hg + 2 H2O = Hg(OH)2 + H2
HClO3(aq) + NaOH(aq) = NaClO3(s) + HOH(l) =>
HClO3(aq) + NaOH(aq) = NaClO3(s) + HOH(l)
CH3CH2OH + PI3 = CH3CH2I + P(OH)3 =>
3 CH3CH2OH + PI3 = 3 CH3CH2I + P(OH)3
Mg(OH)2 + HCl = MgH3O2Cl =>
Mg(OH)2 + HCl = MgH3O2Cl
Hg + H2O = Hg(OH)2 + H2 =>
Hg + 2 H2O = Hg(OH)2 + H2
[Pb(OH)4] + H3O = Pb(OH)2 + H2O =>
[Pb(OH)4] + 2 H3O = Pb(OH)2 + 4 H2O
MgO + SO2 = MgS + O2 =>
2 MgO + 2 SO2 = 2 MgS + 3 O2
Hg2Cl2 + IO3{-} + Cl{-} + H3O{+} = HgCl2 + ICl + H2O =>
2 Hg2Cl2 + IO3{-} + 5 Cl{-} + 6 H3O{+} = 4 HgCl2 + ICl + 9 H2O
NaCl + Mn(O2)4 + H2SO4 = MnCl2 + NaSO4 + Cl + H2O =>
8 NaCl + Mn(O2)4 + 8 H2SO4 = MnCl2 + 8 NaSO4 + 6 Cl + 8 H2O
FeNO3KOH = FeOHKNO3 =>
FeNO3KOH = FeOHKNO3
K4[Fe(CN)6] + Co = K4[Co(CN)6] + Fe =>
K4[Fe(CN)6] + Co = K4[Co(CN)6] + Fe
H2 + ZnCl2(H2O) = HCl2(H2O) + Zn =>
H2 + 2 ZnCl2(H2O) = 2 HCl2(H2O) + 2 Zn
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
HI4 + Cl2 = I2 + HCl =>
2 HI4 + Cl2 = 4 I2 + 2 HCl
C5H10(CH3COO)2 + O2 = CO2 + H2O =>
C5H10(CH3COO)2 + 11 O2 = 9 CO2 + 8 H2O
C6H5OH + HCl = C6H5OCl + H2 =>
C6H5OH + HCl = C6H5OCl + H2
S8 + Na2 + SO3 + H2O = Na2S2O3*5H2O =>
S8 + 8 Na2 + 8 SO3 + 40 H2O = 8 Na2S2O3*5H2O
HVO3 + Fe(OH)2 = Fe(VO3)2 + H2O =>
2 HVO3 + Fe(OH)2 = Fe(VO3)2 + 2 H2O
Al + OH({-}) + NO3({-}) + H2O = AlO2({-}) + NH3 =>
8 Al + 5 OH({-}) + 3 NO3({-}) + 2 H2O = 8 AlO2({-}) + 3 NH3
MnO4{-} + CN{-} + H2O = MnO(OH)2 + OCN{-} + OH{-} =>
2 MnO4{-} + 3 CN{-} + 3 H2O = 2 MnO(OH)2 + 3 OCN{-} + 2 OH{-}
(NH4)2CrO4(aq) + CuC2H3O2(aq) = Cu2CrO4(s) + NH4C2H3O2(aq) =>
(NH4)2CrO4(aq) + 2 CuC2H3O2(aq) = Cu2CrO4(s) + 2 NH4C2H3O2(aq)
SrCO3 + Li2SO4 = SrSO4 + Li2CO3 =>
SrCO3 + Li2SO4 = SrSO4 + Li2CO3
CH3NO2 + Ca(ClO)2 + HCl = Cl3CNO2 + CaCl2 + H2O =>
2 CH3NO2 + 3 Ca(ClO)2 + 6 HCl = 2 Cl3CNO2 + 3 CaCl2 + 6 H2O
CuO + SO4 = CuSO4 + O2 =>
2 CuO + 2 SO4 = 2 CuSO4 + O2
Al(s) + NaOH(aq) + H2O = Na(Al(OH)4)(aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 6 H2O = 2 Na(Al(OH)4)(aq) + 3 H2(g)
KY + KBrO3 + HCl = Y + KBr + KCl + H2O =>
6 KY + KBrO3 + 6 HCl = 6 Y + KBr + 6 KCl + 3 H2O
XCO3 + H2SO4 = XSO4 + H2O + CO2 =>
XCO3 + H2SO4 = XSO4 + H2O + CO2
AlSi2 + H2O = Al(OH)3 + Si + H2 =>
2 AlSi2 + 6 H2O = 2 Al(OH)3 + 4 Si + 3 H2
Hg2CO3 + HNO3 = Hg(NO3)2 + H2O + CO2 + C =>
2 Hg2CO3 + 8 HNO3 = 4 Hg(NO3)2 + 4 H2O + CO2 + C
Mn(OH)2 + Cl2 + KOH = H2MnO3 + KCl + H2O =>
Mn(OH)2 + Cl2 + 2 KOH = H2MnO3 + 2 KCl + H2O
OCu + H2 = Cu + H2O =>
OCu + H2 = Cu + H2O
MnSO4 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + Na2SO4 + H2O + NaNO3 =>
2 MnSO4 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 2 Na2SO4 + 7 H2O + NaNO3
C3H5O(COOH)3 + NaOH = Na3C3H5O(COO)3 + H2O =>
C3H5O(COOH)3 + 3 NaOH = Na3C3H5O(COO)3 + 3 H2O
CrSO4 + H2O = CrO + H2SO4 =>
CrSO4 + H2O = CrO + H2SO4
HCOOH + Ba(OH) = Ba(COOH) + H2O =>
HCOOH + Ba(OH) = Ba(COOH) + H2O
Au + Ni(SO4) = Ni + Au(SO4) =>
Au + Ni(SO4) = Ni + Au(SO4)
HCH3CO2 + OH = H2O + CH3CO2 =>
HCH3CO2 + OH = H2O + CH3CO2
ZnBr2 + H2O = ZnOHBr + HBr =>
ZnBr2 + H2O = ZnOHBr + HBr
Ba(NO3)2 + Na2CO3 = Ba(NO3)2Na2CO3 =>
Ba(NO3)2 + Na2CO3 = Ba(NO3)2Na2CO3
NaN3 = N2 + NaN2 =>
2 NaN3 = N2 + 2 NaN2
KClO3 + CH2O = H2O + CO2 + KCl =>
2 KClO3 + 3 CH2O = 3 H2O + 3 CO2 + 2 KCl
Pb + CaSO4 = Ca + Pb(SO4)2 =>
Pb + 2 CaSO4 = 2 Ca + Pb(SO4)2
H2O2(aq) + KI(aq) = I2 + KOH =>
H2O2(aq) + 2 KI(aq) = I2 + 2 KOH
Zn0 + H2O = Zn(OH)2 + H2 =>
Zn0 + 2 H2O = Zn(OH)2 + H2
C5H7O2N + H2O = C2H4O2 + NH3 =>
2 C5H7O2N + 6 H2O = 5 C2H4O2 + 2 NH3
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