Equations balanced on the previous day | Equations balanced on the next day |
6(Cr2O7)2{-} + 154 Br{-} + 168 H{+} = 8 Cr3{+} + 77 Br2 + 84 H2O
C2H6N2 + O2 = CO2 + H2O + N2 =>
2 C2H6N2 + 7 O2 = 4 CO2 + 6 H2O + 2 N2
K + N = K3N =>
3 K + N = K3N
Ba + H3PO4 = Ba3(PO4)2 + H =>
3 Ba + 2 H3PO4 = Ba3(PO4)2 + 6 H
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C3H7NH2 + HIO3 = H2IO3 + C3H7NH =>
C3H7NH2 + HIO3 = H2IO3 + C3H7NH
C2H9N + O2 = CO2 + H2O + N2 =>
4 C2H9N + 17 O2 = 8 CO2 + 18 H2O + 2 N2
AgCN + K = KCN + Ag =>
AgCN + K = KCN + Ag
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al(s) + O2(g) = Al2O3(g) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(g)
ZrN2O7 + C6H8O7 = ZrO2 + CO2 + H2O + N2 =>
9 ZrN2O7 + 5 C6H8O7 = 9 ZrO2 + 30 CO2 + 20 H2O + 9 N2
Cu(NO3)2(aq) + NaOH(aq) = NaNO3 + Cu(OH)2 =>
Cu(NO3)2(aq) + 2 NaOH(aq) = 2 NaNO3 + Cu(OH)2
HI + CN = I + HCN =>
HI + CN = I + HCN
Ca + PO = Ca3(PO)42 =>
3 Ca + 42 PO = Ca3(PO)42
CoCl2 + NH3 + NH4Cl + O2 = Co(NH3)5Cl3 + H2O =>
4 CoCl2 + 16 NH3 + 4 NH4Cl + O2 = 4 Co(NH3)5Cl3 + 2 H2O
AgNO3 + NH4NO3 + NaOH = Ag(NH3)2OH + NaNO3 + H2O(l) =>
AgNO3 + 2 NH4NO3 + 3 NaOH = Ag(NH3)2OH + 3 NaNO3 + 2 H2O(l)
KMnO4 + H2SO4 = K2SO4 + MnO + O2 + H2 =>
2 KMnO4 + H2SO4 = K2SO4 + 2 MnO + 3 O2 + H2
(Cr2O7)2{-} + Br{-} + H{+} = Cr3{+} + Br2 + H2O =>
6(Cr2O7)2{-} + 154 Br{-} + 168 H{+} = 8 Cr3{+} + 77 Br2 + 84 H2O
CH4N2O + TiCl3 + KI = KCl + [Ti(CH4N2O)6]I3 =>
6 CH4N2O + TiCl3 + 3 KI = 3 KCl + [Ti(CH4N2O)6]I3
NaNO3 + I2 + H2O = NO + NaIO3 + NaOH =>
10 NaNO3 + 3 I2 + 2 H2O = 10 NO + 6 NaIO3 + 4 NaOH
CrCl3 + Mg = CrCl2 + MgCl2 =>
2 CrCl3 + Mg = 2 CrCl2 + MgCl2
Cu + Pd(SO4)2 = Cu2SO4 + Pd =>
4 Cu + Pd(SO4)2 = 2 Cu2SO4 + Pd
HBrO + Pt(OH)4 = Pt(BrO)4 + H2O =>
4 HBrO + Pt(OH)4 = Pt(BrO)4 + 4 H2O
C2H9N + O2 = CO2 + H2O + NO2 =>
4 C2H9N + 21 O2 = 8 CO2 + 18 H2O + 4 NO2
CH2CHCHCH2 + KMnO4 + H2O = MnO2 + KOH + CH2OHCH2OH =>
3 CH2CHCHCH2 + 2 KMnO4 + 10 H2O = 2 MnO2 + 2 KOH + 6 CH2OHCH2OH
CuCl2 + (NH4)2(CO3) = Cu(CO3) + (NH4)Cl =>
CuCl2 + (NH4)2(CO3) = Cu(CO3) + 2(NH4)Cl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al + Zn(NO3)3 = Al(NO3)3 + Zn =>
Al + Zn(NO3)3 = Al(NO3)3 + Zn
NiN = Ni + N2 =>
2 NiN = 2 Ni + N2
Na(g) + Br2(g) = NaBr(s) =>
2 Na(g) + Br2(g) = 2 NaBr(s)
C10H18O + OCl = C10H16O + Cl + H2O =>
C10H18O + OCl = C10H16O + Cl + H2O
C14H10O2 + BH4{-} + H2O = C14H12O2 + B(OH)4{-} =>
4 C14H10O2 + BH4{-} + 4 H2O = 4 C14H12O2 + B(OH)4{-}
KO3 = KO2 + O2 =>
2 KO3 = 2 KO2 + O2
NaOH + Al2(SO3)3 = Na2SO3 + Al(OH)3 =>
6 NaOH + Al2(SO3)3 = 3 Na2SO3 + 2 Al(OH)3
AgNO3(aq) + NH4OH(aq) = AgOH(s) + NH4NO3(aq) =>
AgNO3(aq) + NH4OH(aq) = AgOH(s) + NH4NO3(aq)
Co(NO3)2 + KI = Co(I)2 + KNO3 =>
Co(NO3)2 + 2 KI = Co(I)2 + 2 KNO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CH2H5Cl + O2 = CO2 + H2O + HCl =>
2 CH2H5Cl + 5 O2 = 2 CO2 + 6 H2O + 2 HCl
CH4 + O4 = CO + H2O =>
4 CH4 + 3 O4 = 4 CO + 8 H2O
HMnO4 + Bi(NO3)3 + NaNO3 + H2O = Mn(NO3)2 + NaBiO3 + HNO3 =>
2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O = 2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3
KOH + BaI2 = KI2 + BaOH =>
KOH + BaI2 = KI2 + BaOH
Al(s) + Fe2O3(S) = Fe(s) + Al2O3(S) =>
2 Al(s) + Fe2O3(S) = 2 Fe(s) + Al2O3(S)
Na2CrO4 + Fe(OH)2 + H2O = Cr(OH)3 + Fe(OH)3 + NaOH =>
Na2CrO4 + 3 Fe(OH)2 + 4 H2O = Cr(OH)3 + 3 Fe(OH)3 + 2 NaOH
PbS + H2SO4 = PbSO4 + SO2 + H2O =>
PbS + 4 H2SO4 = PbSO4 + 4 SO2 + 4 H2O
Al + SOCl2 = AlCl3 + S2Cl2 + SO2 =>
2 Al + 4 SOCl2 = 2 AlCl3 + S2Cl2 + 2 SO2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
N2O + C3H8 = N2 + CO2 + H2O =>
10 N2O + C3H8 = 10 N2 + 3 CO2 + 4 H2O
Al(OH)4{-} + H2(SO4) = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2(SO4) = 2 Al(OH)3 + 2 H2O + SO4{2-}
NaNO2 + H2SO4 + NaBiO3 = NaNO3 + Bi2(SO4)3 + NaSO4 + H2O =>
NaNO2 + 5 H2SO4 + 2 NaBiO3 = NaNO3 + Bi2(SO4)3 + 2 NaSO4 + 5 H2O
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