Equations balanced on the previous day | Equations balanced on the next day |
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2SO4 + Na3PO4 = Na2SO4 + H3PO4 =>
3 H2SO4 + 2 Na3PO4 = 3 Na2SO4 + 2 H3PO4
C6H8O6 + I2 = C6H6O6 + I{-} + H{+} =>
C6H8O6 + I2 = C6H6O6 + 2 I{-} + 2 H{+}
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2N2 + F2 = CF4 + NF3 =>
C2N2 + 7 F2 = 2 CF4 + 2 NF3
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
Ba(OH)2 + H2S = Ba(HS)2 + H2O =>
Ba(OH)2 + 2 H2S = Ba(HS)2 + 2 H2O
HClO3 + P + H20 = H3PO4 + HCl =>
80 HClO3 + 60 P + 9 H20 = 60 H3PO4 + 80 HCl
Mg + CuSO4 = MgSO4 + Cu2 =>
2 Mg + 2 CuSO4 = 2 MgSO4 + Cu2
HPO3 + NaOH = NaPO3 + H2O =>
HPO3 + NaOH = NaPO3 + H2O
(NH4)2Cr2O7 = Cr2O3 + H2O + N2(g) =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2(g)
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
CoCl2 + Ni(C2H3O2)2 = Co(C2H3O2)2 + NiCl2 =>
CoCl2 + Ni(C2H3O2)2 = Co(C2H3O2)2 + NiCl2
BaCl2 + Sn(SO4)2 = BaSO4 + SnCl4 =>
2 BaCl2 + Sn(SO4)2 = 2 BaSO4 + SnCl4
HI + Al(OH)3 = H2O + AlI3 =>
3 HI + Al(OH)3 = 3 H2O + AlI3
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4
C6H8O6 + IO3{-} = C6H6O6 + I{-} + H2O =>
3 C6H8O6 + IO3{-} = 3 C6H6O6 + I{-} + 3 H2O
C5H10O2 + O2 = CO2 + H20 =>
2 C5H10O2 + 8 O2 = 10 CO2 + H20
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
BaCl2 + (NH4)2SO4 = BaSO4 + NH4Cl =>
BaCl2 + (NH4)2SO4 = BaSO4 + 2 NH4Cl
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
HPO4{2-} + H2O = PO4{3-} + H3O{+} =>
HPO4{2-} + H2O = PO4{3-} + H3O{+}
C2H2 + O2(g) = CO2 + H2O =>
2 C2H2 + 5 O2(g) = 4 CO2 + 2 H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
Mg(NO3)2 + (NH4)3PO4 = Mg3(PO4)2(s) + NH4NO3 =>
3 Mg(NO3)2 + 2(NH4)3PO4 = Mg3(PO4)2(s) + 6 NH4NO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
FeS + O2 = FeO + S =>
2 FeS + O2 = 2 FeO + 2 S
Mg(NO3)2 + (NH4)3PO4(s) = Mg3(PO4)2(s) + NH4NO3 =>
3 Mg(NO3)2 + 2(NH4)3PO4(s) = Mg3(PO4)2(s) + 6 NH4NO3
H3PO4 + OH = PO4 + H2O =>
H3PO4 + 3 OH = PO4 + 3 H2O
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
Na2CrO4 + Na2S + HCl = CrCl3 + NaCl + S + H2O =>
2 Na2CrO4 + 3 Na2S + 16 HCl = 2 CrCl3 + 10 NaCl + 3 S + 8 H2O
Cu(NO3)2 + Na(CO3) = Cu(CO3)2 + Na(NO3) =>
Cu(NO3)2 + 2 Na(CO3) = Cu(CO3)2 + 2 Na(NO3)
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Mg(NO3)2(l) + (NH4)3PO4(s) = Mg3(PO4)2(s) + NH4NO3 =>
3 Mg(NO3)2(l) + 2(NH4)3PO4(s) = Mg3(PO4)2(s) + 6 NH4NO3
C12H22O11(s) = C(s) + H2O(g) =>
C12H22O11(s) = 12 C(s) + 11 H2O(g)
BaO + Fe2O3 = BaFe12O19 =>
BaO + 6 Fe2O3 = BaFe12O19
NaOH + (NH4)3PO4 = NH4OH + Na3PO4 =>
3 NaOH + (NH4)3PO4 = 3 NH4OH + Na3PO4
Mg(NO3)2(l) + (NH4)3PO4(s) = Mg3(PO4)2(s) + NH4NO3(s) =>
3 Mg(NO3)2(l) + 2(NH4)3PO4(s) = Mg3(PO4)2(s) + 6 NH4NO3(s)
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
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