Equations balanced on the previous day | Equations balanced on the next day |
NH3 + Co(NO3)2 = 2 NO3 + Co(NH3)
NaHSO3(s) = Na2SO3(s) + SO2(g) + H2O(l)(g) =>
2 NaHSO3(s) = Na2SO3(s) + SO2(g) + H2O(l)(g)
KCl + HNO3 = Cl2 + NCl + H2O + KNO3 =>
5 KCl + 6 HNO3 = 2 Cl2 + NCl + 3 H2O + 5 KNO3
Ag2SO4 + CuCl = AgCl + Cu2SO4 =>
Ag2SO4 + 2 CuCl = 2 AgCl + Cu2SO4
Ni2(SO4)3 + NaOH = NaNi2 + (SO4)3 + OH =>
Ni2(SO4)3 + NaOH = NaNi2 + (SO4)3 + OH
NH4Na = NH3 + NaH =>
NH4Na = NH3 + NaH
HC2H3O2 + H2O = H3O + C2(OH)2 =>
HC2H3O2 + 2 H2O = 2 H3O + C2(OH)2
C3H6O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6O2(l) + 7 O2(g) = 6 CO2(g) + 6 H2O(g)
AuCl3 + Au2S + H2O = H2SO4 + Au + HCl =>
2 AuCl3 + Au2S + 4 H2O = H2SO4 + 4 Au + 6 HCl
CuCl2 + C2H5OH = Cu + CH3Cl + O2 =>
2 CuCl2 + 2 C2H5OH = 2 Cu + 4 CH3Cl + O2
Cl + Na2Br = Na2Cl + Br =>
Cl + Na2Br = Na2Cl + Br
chlorine + NaI = sodiumchloride + iodine =>
Cl2 + 2 NaI = 2 NaCl + I2
K2Cr2O7 + K2S2O6 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 K2S2O6 + H2SO4 = Cr2(SO4)3 + 4 K2SO4 + H2O
PCl3 + (C6H5)Br + Mg = P(C6H5)3 + MgBr2 + MgCl2 =>
2 PCl3 + 6(C6H5)Br + 6 Mg = 2 P(C6H5)3 + 3 MgBr2 + 3 MgCl2
Mn(SO4)2 + KI = MnSO4 + I2 + K2SO4 =>
Mn(SO4)2 + 2 KI = MnSO4 + I2 + K2SO4
Na2SO4 + AlBr3 = NaBr + Al2(SO4)3 =>
3 Na2SO4 + 2 AlBr3 = 6 NaBr + Al2(SO4)3
MnSO4 + Na2CO3 + H2O = (MnOH)2CO3 + CO2 + Na2SO4 =>
2 MnSO4 + 2 Na2CO3 + H2O = (MnOH)2CO3 + CO2 + 2 Na2SO4
Ni + HBr = NiBr + H2 =>
2 Ni + 2 HBr = 2 NiBr + H2
Pb + NaCl + H2O = PbCl2 + NaH + OH =>
Pb + 2 NaCl + 2 H2O = PbCl2 + 2 NaH + 2 OH
[Ag(NH3)2]{+} + Sn{2} + OH{-} = Ag + [Sn(OH)6] + NH3 =>
4[Ag(NH3)2]{+} + Sn{2} + 6 OH{-} = 4 Ag + [Sn(OH)6] + 8 NH3
NaOH(aq) + PbNO3(aq) = NaNO3(aq) + PbOH(aq) =>
NaOH(aq) + PbNO3(aq) = NaNO3(aq) + PbOH(aq)
O2NNO2 + (CH3)HNNH2 = H2O + N2 + CO2 =>
5 O2NNO2 + 4(CH3)HNNH2 = 12 H2O + 9 N2 + 4 CO2
Na + SO3 + HNO3 = SO2 + H2O + NaNO3 =>
2 Na + SO3 + 2 HNO3 = SO2 + H2O + 2 NaNO3
Al + OH = Al(OH)3 =>
Al + 3 OH = Al(OH)3
NaPO4 + Al(NO3)3 = NaNO3 + Al(PO4)3 =>
3 NaPO4 + Al(NO3)3 = 3 NaNO3 + Al(PO4)3
CuH2SO4 + Zn = ZnSO4 + H2 + Cu =>
CuH2SO4 + Zn = ZnSO4 + H2 + Cu
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
Pb(C2H5)4 + O2 = PbO + CO2 + H2O =>
2 Pb(C2H5)4 + 27 O2 = 2 PbO + 16 CO2 + 20 H2O
Cu(OH)2 + Br2 + KOH = Cu2O3 + KBr + H2O =>
2 Cu(OH)2 + Br2 + 2 KOH = Cu2O3 + 2 KBr + 3 H2O
NaNO3(aq) + H2SO4(aq) = Na2SO4 + HNO3 =>
2 NaNO3(aq) + H2SO4(aq) = Na2SO4 + 2 HNO3
KI + Pb(CH3COO)2 = K(CH3COO)2 + PbI =>
KI + Pb(CH3COO)2 = K(CH3COO)2 + PbI
Na2S(aq) + Pb(NO3)2(aq) = NaNO3(aq) + PbS(aq) =>
Na2S(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + PbS(aq)
HBr(aq)NaHCO3(aq) = CO2(g)H2O(l)NaBr(aq) =>
HBr(aq)NaHCO3(aq) = CO2(g)H2O(l)NaBr(aq)
H + Br(g) = HBr(g) =>
H + Br(g) = HBr(g)
FeCl3 + Pb(NO3)2 = Fe(NO3)3 + PbCl2(s) =>
2 FeCl3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 PbCl2(s)
C + Fe2O3(s) = Fe + CO2 =>
3 C + 2 Fe2O3(s) = 4 Fe + 3 CO2
PbO + NH3 = N2 + Pb + H2O =>
3 PbO + 2 NH3 = N2 + 3 Pb + 3 H2O
SF5Cl = S + F2 + Cl2 =>
2 SF5Cl = 2 S + 5 F2 + Cl2
Zn(NH3)4 + OH = Zn(OH)4 + NH3 =>
Zn(NH3)4 + 4 OH = Zn(OH)4 + 4 NH3
Li3PO4 + Ca(OH)2 = Ca3(PO4)2 + LiOH =>
2 Li3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 LiOH
CaCl2 + FeCl = CaCl + FeCl2 =>
CaCl2 + FeCl = CaCl + FeCl2
Ni(OH)3 + HNO3 = Ni(NO3)2 + O2 + H2O =>
4 Ni(OH)3 + 8 HNO3 = 4 Ni(NO3)2 + O2 + 10 H2O
BeF2 + (NH4)2CO3 = (NH4)F + BeCO3 =>
BeF2 + (NH4)2CO3 = 2(NH4)F + BeCO3
NaCo3 + HCl = NaCl + Co2 + H2 =>
2 NaCo3 + 2 HCl = 2 NaCl + 3 Co2 + H2
B(OCH3)3(l) + O2(g) = H3BO3 + CO2 + H2O =>
2 B(OCH3)3(l) + 9 O2(g) = 2 H3BO3 + 6 CO2 + 6 H2O
CrCl3 + Na2CO3 + H2O = H2CO3 + Cr(OH)3 + NaCl =>
2 CrCl3 + 3 Na2CO3 + 6 H2O = 3 H2CO3 + 2 Cr(OH)3 + 6 NaCl
HBr + HNO3 = Br + NO + H2O =>
3 HBr + HNO3 = 3 Br + NO + 2 H2O
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{2-}
C6H5OH + SO2 = C6H5HSO3 =>
C6H5OH + SO2 = C6H5HSO3
Cl2 + AlI3 = ClI2 + Al =>
3 Cl2 + 4 AlI3 = 6 ClI2 + 4 Al
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