Equations balanced on the previous day | Equations balanced on the next day |
20 P + 3 Ca(OH)2 + 18 H2O = 3 Ca(PO4)2 + 14 PH3
Fe3(PO4)2 + AgNO3 = Fe(NO3)2 + Ag3(PO4) =>
Fe3(PO4)2 + 6 AgNO3 = 3 Fe(NO3)2 + 2 Ag3(PO4)
Au(s) + HCl(aq) + HNO3(aq) = AuCl3(aq) + NO + H2O =>
Au(s) + 3 HCl(aq) + HNO3(aq) = AuCl3(aq) + NO + 2 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Cr + SnCl2 = CrCl2 + Sn =>
Cr + SnCl2 = CrCl2 + Sn
KCr2O7 + HCl = CrCl3 + Cl2 + KCl + H2O =>
2 KCr2O7 + 28 HCl = 4 CrCl3 + 7 Cl2 + 2 KCl + 14 H2O
KNO2 + NH4Cl = KCl + N2 + H2O =>
KNO2 + NH4Cl = KCl + N2 + 2 H2O
K2CrO4 + KOH + H2S = K3CrO3 + K2SO4 + H2O =>
8 K2CrO4 + 14 KOH + 3 H2S = 8 K3CrO3 + 3 K2SO4 + 10 H2O
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
CUCl2 + H2S = CUS + HCl =>
CUCl2 + H2S = CUS + 2 HCl
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
CaSO3 + HNO3 = CaSO4 + NO2 + H2O =>
CaSO3 + 2 HNO3 = CaSO4 + 2 NO2 + H2O
NaAsO2 + NaClO4 + NaOH = Na3AsO4 + NaCl + H2O =>
4 NaAsO2 + NaClO4 + 8 NaOH = 4 Na3AsO4 + NaCl + 4 H2O
C10H10O3 + O2 = CO2 + H2O =>
C10H10O3 + 11 O2 = 10 CO2 + 5 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H5NH2(aq) + C6H5COCl(aq) = C6H5NHCOC6H5(aq) + C6H5NH3Cl(aq) =>
2 C6H5NH2(aq) + C6H5COCl(aq) = C6H5NHCOC6H5(aq) + C6H5NH3Cl(aq)
H2O + OH{-} + CoCl2 + Na2O2 = Co(OH)3 + Cl{-} + Na{+} =>
2 H2O + 2 OH{-} + 2 CoCl2 + Na2O2 = 2 Co(OH)3 + 4 Cl{-} + 2 Na{+}
Mg2SiO4 + FeSiO3 = Fe2SiO4 + MgSiO3 =>
Mg2SiO4 + 2 FeSiO3 = Fe2SiO4 + 2 MgSiO3
NaBr + Ni(NO3)2 = NiBr2 + NaNO3 =>
2 NaBr + Ni(NO3)2 = NiBr2 + 2 NaNO3
Ca(OH)2 + C8H5KO4 = Ca(C8H4KO4)2 + H2O =>
Ca(OH)2 + 2 C8H5KO4 = Ca(C8H4KO4)2 + 2 H2O
H3AsO4 + NO2{-} = H3AsO3 + NO3{-} =>
H3AsO4 + NO2{-} = H3AsO3 + NO3{-}
NaBr + Ni(NO3)2 = NiBr2 + NaNO3 =>
2 NaBr + Ni(NO3)2 = NiBr2 + 2 NaNO3
Cu + MgNO3 = Cu(NO3)2 + Mg =>
Cu + 2 MgNO3 = Cu(NO3)2 + 2 Mg
H2O2 = H2 + O2(g) =>
H2O2 = H2 + O2(g)
NH4Cl + KNO2 = KCl + NH4NO2 =>
NH4Cl + KNO2 = KCl + NH4NO2
FeCl2 + K2[PtCl6] + K2CO3 + H2O = Fe(OH)3 + Pt + KCl + CO2 =>
4 FeCl2 + K2[PtCl6] + 6 K2CO3 + 6 H2O = 4 Fe(OH)3 + Pt + 14 KCl + 6 CO2
AgBrO3 = Ag + BrO3 =>
AgBrO3 = Ag + BrO3
H2SO3 + Mg(OH)2 = MgSO3 + H2O =>
H2SO3 + Mg(OH)2 = MgSO3 + 2 H2O
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2 =>
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2
H2S4O6 + NaOH = Na2S4O6 + H2O =>
H2S4O6 + 2 NaOH = Na2S4O6 + 2 H2O
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
C3H5OH + O2 = H2O + CO2 = =>
C3H5OH + 4 O2 = 3 H2O + 3 CO2
Al(HCO3)3 + H2SO4 = Al2(SO4)3 + H2O + CO2 =>
2 Al(HCO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O + 6 CO2
carbondioxide + water = glucose + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ga2 = Ga3 =>
3 Ga2 = 2 Ga3
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
CaO2(H2O2)2 = CaO + H2O + O2 =>
2 CaO2(H2O2)2 = 2 CaO + 4 H2O + 3 O2
HClO4 + NaHCO3 = NaClO4 + H2O + CO2 =>
HClO4 + NaHCO3 = NaClO4 + H2O + CO2
KHC8H4O4 + NaOH = C8H4O4KNa + H2O =>
KHC8H4O4 + NaOH = C8H4O4KNa + H2O
NH3 + O2 + Br = NO2 + NH4Br =>
4 NH3 + O2 + 3 Br = NO2 + 3 NH4Br
Sn6O4(OH)4 + H2S = SnS + H2O =>
Sn6O4(OH)4 + 6 H2S = 6 SnS + 8 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
K2Cr2O7 + HCl + C2H5OH = CrCl3 + CH3CO2H + H2O + KCl =>
2 K2Cr2O7 + 16 HCl + 3 C2H5OH = 4 CrCl3 + 3 CH3CO2H + 11 H2O + 4 KCl
[Ag(NH3)2](OH) + Mn{2+} + OH{-} = MnO2 + Ag + NH3 + H2O =>
2[Ag(NH3)2](OH) + Mn{2+} + 2 OH{-} = MnO2 + 2 Ag + 4 NH3 + 2 H2O
Pb(C2H3O2)2 + KI = KPb + (C2H3O2)2 + I =>
Pb(C2H3O2)2 + KI = KPb + (C2H3O2)2 + I
Al2(SO4)3 + NH3*H2O = Al(OH)3 + (NH4)2 + SO4 =>
Al2(SO4)3 + 6 NH3*H2O = 2 Al(OH)3 + 3(NH4)2 + 3 SO4
C2H6 + HNO3 = C2H5NO3 + H2 =>
C2H6 + HNO3 = C2H5NO3 + H2
N3H14PO4 + O2 = NO + H2O + P2O5 =>
4 N3H14PO4 + 17 O2 = 12 NO + 28 H2O + 2 P2O5
KNO2 + NH4Cl = KCl + N2 + H2O =>
KNO2 + NH4Cl = KCl + N2 + 2 H2O
C4H10O + Cr2O7{-2} + H{+} = Cr{+3} + H2O + CO2 =>
C4H10O + 4 Cr2O7{-2} + 32 H{+} = 8 Cr{+3} + 21 H2O + 4 CO2
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