Equations balanced on the previous day | Equations balanced on the next day |
Hg(CH3COO)2 + Na2S = HgS + 2 NaCH3COO
B2H6 = B + H2 =>
B2H6 = 2 B + 3 H2
Cu(CH3CO2)2 + NaCl = CuCl2 + NaCH3CO2 =>
Cu(CH3CO2)2 + 2 NaCl = CuCl2 + 2 NaCH3CO2
CaCO3 + CaSiO3 + Al2O3 + SiO2 = CaAl2Si2O8CaCO3 =>
CaCO3 + CaSiO3 + Al2O3 + SiO2 = CaAl2Si2O8CaCO3
Al2(CO3)3 + CaO = CaCO3 + Al2O3 =>
Al2(CO3)3 + 3 CaO = 3 CaCO3 + Al2O3
CO2 + H2O = C2H6 + H2O8 =>
2 CO2 + 4 H2O = C2H6 + H2O8
H2SO4 + C3H6O + Na2Cr2O7 = HC3H5O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
4 H2SO4 + 3 C3H6O + Na2Cr2O7 = 3 HC3H5O2 + Cr2(SO4)3 + Na2SO4 + 4 H2O
Ti + Cr2O7 = Cr + TiO =>
7 Ti + Cr2O7 = 2 Cr + 7 TiO
CS2(l) + O2(g) = CO2(g) + SO2(g) =>
CS2(l) + 3 O2(g) = CO2(g) + 2 SO2(g)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C2H5OHCuO = CH3CHOCuH2O =>
C2H5OHCuO = CH3CHOCuH2O
Cl + NaOH = NaCl + NaClO + H2O =>
2 Cl + 2 NaOH = NaCl + NaClO + H2O
BrO3{-} + CH2(COOH)2 = Br{-} + H2O + CO2 =>
4 BrO3{-} + 3 CH2(COOH)2 = 4 Br{-} + 6 H2O + 9 CO2
Zn + CrO4 + H2O = Zn(OH)4 + Cr(OH)4 =>
Zn + CrO4 + 4 H2O = Zn(OH)4 + Cr(OH)4
Sn4O = Sn4 + O2 =>
2 Sn4O = 2 Sn4 + O2
Cu(OH)2 + H2(SO4) = Cu2(SO4)2 + H2O =>
2 Cu(OH)2 + 2 H2(SO4) = Cu2(SO4)2 + 4 H2O
(NH4)2Cr2O7 = CrO + N2 + H2O + O2 =>
2(NH4)2Cr2O7 = 4 CrO + 2 N2 + 8 H2O + O2
Cr{3+} + Zn = Cr{2+} + Zn{+} =>
Cr{3+} + Zn = Cr{2+} + Zn{+}
HIO3 + Na2SO3 = Na2SO4 + I2 + H =>
2 HIO3 + 6 Na2SO3 = 6 Na2SO4 + I2 + 2 H
H2Ba + N(OH)2 = H2O + BaN =>
H2Ba + N(OH)2 = 2 H2O + BaN
Fe2O3 + C3 = CO2 + Fe =>
2 Fe2O3 + C3 = 3 CO2 + 4 Fe
C2H2O4 + CH4O = C3H4O4 + H2O =>
C2H2O4 + CH4O = C3H4O4 + H2O
HCl + H3SbO3 = SbCl3 + H2O =>
3 HCl + H3SbO3 = SbCl3 + 3 H2O
CaCO3 + HCl + Al = CaCl2 + CO2 + Al(OH)3 + CH4 =>
18 CaCO3 + 36 HCl + 8 Al = 18 CaCl2 + 15 CO2 + 8 Al(OH)3 + 3 CH4
O2 + NiO = NiO2 =>
O2 + 2 NiO = 2 NiO2
O3 + H3AsO3 = H3AsO4 =>
O3 + 3 H3AsO3 = 3 H3AsO4
LiBH4 + BF3 = B2H6 + LiBF4 =>
3 LiBH4 + 4 BF3 = 2 B2H6 + 3 LiBF4
AgCl + F2 = AgF2 + Cl2 =>
2 AgCl + 2 F2 = 2 AgF2 + Cl2
Hg2Cl2 + H2 = Hg + Cl{-} + H{+} =>
Hg2Cl2 + H2 = 2 Hg + 2 Cl{-} + 2 H{+}
Na2C2O4 + CoCl2 = Na2Cl2 + CoC2O4 =>
Na2C2O4 + CoCl2 = Na2Cl2 + CoC2O4
Ca3(PO4)2(aq) + H3PO4(aq) = Ca(H2PO4)2(aaq) =>
Ca3(PO4)2(aq) + 4 H3PO4(aq) = 3 Ca(H2PO4)2(aaq)
C8H17OH + Ca(OCl)2 = C8H16O + H2O + CaCl2 =>
2 C8H17OH + Ca(OCl)2 = 2 C8H16O + 2 H2O + CaCl2
P4O6 + Al(OH)3 = Al(PO3) + H2O =>
P4O6 + 4 Al(OH)3 = 4 Al(PO3) + 6 H2O
Fe2O3 + SiO2 = Fe2Si2O7 =>
Fe2O3 + 2 SiO2 = Fe2Si2O7
Pb{4} + H2S + H2O = PbSO4 + Pb{2} + H{+} =>
4 Pb{4} + H2S + 4 H2O = PbSO4 + 3 Pb{2} + 10 H{+}
[Cr2(H2O)2(CH3COO)4] + H2SO4 = CrSO4 + CH3COOH + H2O =>
[Cr2(H2O)2(CH3COO)4] + 2 H2SO4 = 2 CrSO4 + 4 CH3COOH + 2 H2O
Fe2Cl2 + H2O2 + HCl = FeCl2 + H2O =>
Fe2Cl2 + H2O2 + 2 HCl = 2 FeCl2 + 2 H2O
Fe(OH)2 + Cl2 + KOH = Fe(OH)3 + KCl =>
2 Fe(OH)2 + Cl2 + 2 KOH = 2 Fe(OH)3 + 2 KCl
I2 + HClO4 + H2O = H5IO6 + HCl =>
4 I2 + 7 HClO4 + 20 H2O = 8 H5IO6 + 7 HCl
ZrOCl2 + Na2SiO3 + NaOH = Na4Zr2(SiO4)3 + NaCl + H2O =>
2 ZrOCl2 + 3 Na2SiO3 + 2 NaOH = Na4Zr2(SiO4)3 + 4 NaCl + H2O
Be(OH)2 + HClO2 = Be(ClO2)2 + H2O =>
Be(OH)2 + 2 HClO2 = Be(ClO2)2 + 2 H2O
N2H4(g) + OH(g) = N2(g) + H2O(g) =>
N2H4(g) + 4 OH(g) = N2(g) + 4 H2O(g)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe3SO4 + KH2PO4 = Fe3PO4 + KH2SO4 =>
Fe3SO4 + KH2PO4 = Fe3PO4 + KH2SO4
(NH4)2Fe(SO4)2*6H2O + BaCl2 = FeCl2 + BaSO4 + (NH4)2SO4 + H2O =>
(NH4)2Fe(SO4)2*6H2O + BaCl2 = FeCl2 + BaSO4 + (NH4)2SO4 + 6 H2O
C(s) + H2O(l) = C6H12O6(s) =>
6 C(s) + 6 H2O(l) = C6H12O6(s)
Na + I3Cl = NaCl + I =>
Na + I3Cl = NaCl + 3 I
Na + SeCl4 + AlCl3 = Na[AlCl4] + Se8[AlCl4]2 =>
30 Na + 8 SeCl4 + 32 AlCl3 = 30 Na[AlCl4] + Se8[AlCl4]2
Li3N + Ba(OH)2 = LiOH + Ba3N2 =>
2 Li3N + 3 Ba(OH)2 = 6 LiOH + Ba3N2
HCIO3 + Al = H2 + AlCIO3 =>
2 HCIO3 + 2 Al = H2 + 2 AlCIO3
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