Equations balanced on the previous day | Equations balanced on the next day |
H12MgO10S = MgSO4 + 6 H2O
C4H10O2 + KMnO4 + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
5 C4H10O2 + 2 KMnO4 + 3 H2SO4 = 5 C4H8O2 + 2 MnSO4 + K2SO4 + 8 H2O
NaOH + H2SO4 = NaSO4 + H2OH =>
NaOH + H2SO4 = NaSO4 + H2OH
O + C10H22 = CO2 + H2O =>
31 O + C10H22 = 10 CO2 + 11 H2O
C3H5(OH)2 + Cu(OH)2 = (C2H5O2)2Cu + H2O =>
4 C3H5(OH)2 + 3 Cu(OH)2 = 3(C2H5O2)2Cu + 2 H2O
Ca(HCO3)2 = CO3 + CO2 + H2O + Ca =>
Ca(HCO3)2 = CO3 + CO2 + H2O + Ca
MnCl2*(NH4)2S = MnS + NH4Cl =>
MnCl2*(NH4)2S = MnS + 2 NH4Cl
Sr(CN)2 = Sr + C + N =>
Sr(CN)2 = Sr + 2 C + 2 N
O2 + C62H76ONS02 = H2O + CO2 + NO3 + SO2 =>
84 O2 + C62H76ONS02 = 38 H2O + 62 CO2 + NO3 + 2 SO2
(H)2 + Mn(O)2 = MnO + (H)2O =>
(H)2 + Mn(O)2 = MnO + (H)2O
Al + HgO = Al2O3 + Hg =>
2 Al + 3 HgO = Al2O3 + 3 Hg
K2Cr2O7 + HCl + K2C2O4 = CrCl3 + H2O + CO2 + KCl =>
K2Cr2O7 + 14 HCl + 3 K2C2O4 = 2 CrCl3 + 7 H2O + 6 CO2 + 8 KCl
AsH3 + HNO3 = H3AsO4 + NO + H2O =>
3 AsH3 + 8 HNO3 = 3 H3AsO4 + 8 NO + 4 H2O
AlBr3 + CaCr2O7 + H3PO4 = Br2 + CrPO4 + Ca(PO4)2 + AlPO4 + H2O =>
2 AlBr3 + 3 CaCr2O7 + 14 H3PO4 = 3 Br2 + 6 CrPO4 + 3 Ca(PO4)2 + 2 AlPO4 + 21 H2O
C2H5COOH + Ba(OH)2 = (C2H5COO)2Ba + H2O =>
2 C2H5COOH + Ba(OH)2 = (C2H5COO)2Ba + 2 H2O
Al{3+} + O2{2-} = Al2(O2)3 =>
2 Al{3+} + 3 O2{2-} = Al2(O2)3
C14H10O2 + NaBH4 + H2O = C14H14HO2 + NaBH3OH =>
2 C14H10O2 + 5 NaBH4 + 5 H2O = 2 C14H14HO2 + 5 NaBH3OH
Ag(NO3)2 + NaI = AgI2 + NaNO3 =>
Ag(NO3)2 + 2 NaI = AgI2 + 2 NaNO3
Si + HNO3 = Si(NO3) + H2 =>
2 Si + 2 HNO3 = 2 Si(NO3) + H2
C2H3NaO2 = CH3COO + Na =>
C2H3NaO2 = CH3COO + Na
TbF3 + Ca = Tb + Ca2F3 =>
TbF3 + 2 Ca = Tb + Ca2F3
CdBr2 + Al = AlBr2 + Cd =>
CdBr2 + Al = AlBr2 + Cd
NaC18H35O2 + Ca{2+} = Ca(C18H35O2)2 + Na{+} =>
2 NaC18H35O2 + Ca{2+} = Ca(C18H35O2)2 + 2 Na{+}
Fe{3+} + Ce{3+} = Fe{2+} + Ce{4+} = e{-} =>
Fe{3+} + Ce{3+} = Fe{2+} + Ce{4+}
K2Cr7O22 + C14H9C11H23 + C17H35COOOCC17H35 = Cr2C60H74 + KO2 + H2O =>
448 K2Cr7O22 + 2820 C14H9C11H23 + 655 C17H35COOOCC17H35 = 1568 Cr2C60H74 + 896 KO2 + 10029 H2O
HCH3COO + Cu = H2 + Cu(C2H3O2) =>
2 HCH3COO + 2 Cu = H2 + 2 Cu(C2H3O2)
Bi2O3(s) + CH4(g) = Bi(s) + CO2(g) + H2O(l) =>
4 Bi2O3(s) + 3 CH4(g) = 8 Bi(s) + 3 CO2(g) + 6 H2O(l)
(NH2)2CO + NHO3 = N2 + CO2 + H2O =>
5(NH2)2CO + 6 NHO3 = 8 N2 + 5 CO2 + 13 H2O
KMnO4 + HCl + KCl = K2[MnCl6] + Cl2 + H2O =>
2 KMnO4 + 16 HCl + 2 KCl = 2 K2[MnCl6] + 3 Cl2 + 8 H2O
Cu(OH)2 + CH2O = HCOOH + CuOH + H2O =>
2 Cu(OH)2 + CH2O = HCOOH + 2 CuOH + H2O
Cr2O7 + CH3CHO = CH3COOH + Cr =>
Cr2O7 + 7 CH3CHO = 7 CH3COOH + 2 Cr
Cr2O3 + KOH + HCl = K[Cr(OH)4] + KCl =>
Cr2O3 + 5 KOH + 3 HCl = 2 K[Cr(OH)4] + 3 KCl
NH4NO3 + K2HgI4 + KOH = NH2Hg2I3 + KNO3 + KI + H2O =>
NH4NO3 + 2 K2HgI4 + 2 KOH = NH2Hg2I3 + KNO3 + 5 KI + 2 H2O
BaSO4Na2CO3 = BaCO3Na2SO4 =>
BaSO4Na2CO3 = BaCO3Na2SO4
Cu(s) + HBr(aq) = CuBr(aq) + H2(g) =>
2 Cu(s) + 2 HBr(aq) = 2 CuBr(aq) + H2(g)
KSCN + Fe(SCN)3 + KCl = Fe(KSCN)6 + Cl =>
3 KSCN + Fe(SCN)3 + 3 KCl = Fe(KSCN)6 + 3 Cl
Ba(NO3)2 + K2CrO = BaCrO + K2(NO3)2 =>
Ba(NO3)2 + K2CrO = BaCrO + K2(NO3)2
Na2O3 + MgCl2 = NaCl + MgO3 =>
Na2O3 + MgCl2 = 2 NaCl + MgO3
K2S + CoBr2 = CoS + K2Br2 =>
K2S + CoBr2 = CoS + K2Br2
C12H22O11 + Ca(OH)2 = C6H10CaO6 + OH2 =>
C12H22O11 + 2 Ca(OH)2 = 2 C6H10CaO6 + 3 OH2
Co(NO3)2 + Na2SO4 = Co2(SO4)2 + NaNO3 =>
2 Co(NO3)2 + 2 Na2SO4 = Co2(SO4)2 + 4 NaNO3
ZrO(N2O6)H2O + Y(N3O9)H12O6 + C2H5NO2 = Zr950Y50O1975 + CO2 + H2O + N2 =>
8550 ZrO(N2O6)H2O + 450 Y(N3O9)H12O6 + 10250 C2H5NO2 = 9 Zr950Y50O1975 + 20500 CO2 + 36875 H2O + 14350 N2
CH3COCl + AlCl3 = CH3COAlCl4 =>
CH3COCl + AlCl3 = CH3COAlCl4
AgBr = Ag{+} + Br({-}) =>
AgBr = Ag{+} + Br({-})
MnSO4 + NaClO + NaOH = MnO2 + Na2SO4 + H2O + NaCl =>
MnSO4 + NaClO + 2 NaOH = MnO2 + Na2SO4 + H2O + NaCl
TiO2(s) + HCl(aq) = Cl2(g) + TiCl2(aq) + H2O(l) =>
TiO2(s) + 4 HCl(aq) = Cl2(g) + TiCl2(aq) + 2 H2O(l)
NaOH + P2S5 = Na3PS2O2 + H2O + Na2S =>
8 NaOH + P2S5 = 2 Na3PS2O2 + 4 H2O + Na2S
HNO3 + H2N = H2O + N2 =>
4 HNO3 + 10 H2N = 12 H2O + 7 N2
BaSO4 + K2CrO4 = BaCrO4 + K2SO4 =>
BaSO4 + K2CrO4 = BaCrO4 + K2SO4
NaAlO2 + H2O + CO2 = Al(OH)3 + Na2CO3 =>
2 NaAlO2 + 3 H2O + CO2 = 2 Al(OH)3 + Na2CO3
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