Equations balanced on the previous day | Equations balanced on the next day |
Fe(C2H3O2) + NaPO4 = Fe(PO4) + NaC2H3O2
CH3COOH + Na2CO3 = (CH3COOH)Na + CO2 + H2O =>
9 CH3COOH + 4 Na2CO3 = 8(CH3COOH)Na + 6 CO2 + 2 H2O
KNO3 + C6H5CO2Na = K2CO3 + Na2CO3 + CO2 + N2 + H2O =>
12 KNO3 + 2 C6H5CO2Na = 6 K2CO3 + Na2CO3 + 7 CO2 + 6 N2 + 5 H2O
AuCl3 + H2O2 = Au + HCl + O =>
2 AuCl3 + 3 H2O2 = 2 Au + 6 HCl + 6 O
NaClO + P4 + H2O = Na2HPO4 + PH3 + Cl2 =>
4 NaClO + P4 + 4 H2O = 2 Na2HPO4 + 2 PH3 + 2 Cl2
NaH3SO5 = H2O + NaHSO4 =>
NaH3SO5 = H2O + NaHSO4
HCl + CaO = CaCl + HO =>
HCl + CaO = CaCl + HO
NaK + HCl = NaCl + K + H =>
NaK + HCl = NaCl + K + H
MgSO4 + KCl = MgCl + KSO4 =>
MgSO4 + KCl = MgCl + KSO4
P4 + NO3{-} + H2O + H{+} = H3PO4 + NO =>
3 P4 + 20 NO3{-} + 8 H2O + 20 H{+} = 12 H3PO4 + 20 NO
FeS2 + O2 + H2O = Fe + H2SO4 =>
FeS2 + 3 O2 + 2 H2O = Fe + 2 H2SO4
CuSO4(aq) + Pb(C2H3O2)2(aq) = Cu(C2H3O2)2(aq) + PbSO4(s) =>
CuSO4(aq) + Pb(C2H3O2)2(aq) = Cu(C2H3O2)2(aq) + PbSO4(s)
Cu2*Cu3H2O = Cu12 + H2O =>
12 Cu2*Cu3H2O = 5 Cu12 + 12 H2O
O2 + Pb2 = PbO4 =>
4 O2 + Pb2 = 2 PbO4
Na2O + NCl = NaCl + N2O =>
Na2O + 2 NCl = 2 NaCl + N2O
SCN + H2O + O2 = (SO4)2 + HCO3 + NO3 =>
4 SCN + 2 H2O + 19 O2 = 2(SO4)2 + 4 HCO3 + 4 NO3
C15H31COOH + NaOH = C15H31COONa + H2O =>
C15H31COOH + NaOH = C15H31COONa + H2O
H2S + O2 = SO2 + H2O(g) =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O(g)
HI + Ca(OH)2 = H(OH)2 + CaI =>
HI + Ca(OH)2 = H(OH)2 + CaI
(CH2CH2)O + CH3MgBr + H2O = CH3CH2CH2OH + Mg(OH)Br =>
(CH2CH2)O + CH3MgBr + H2O = CH3CH2CH2OH + Mg(OH)Br
C70H91O6N + O2 = CO2 + H2O + NO2 =>
4 C70H91O6N + 363 O2 = 280 CO2 + 182 H2O + 4 NO2
NaTaO2S = Ta + Na2S + Na2O2S7 + NaTaO3 =>
38 NaTaO2S = 16 Ta + 3 Na2S + 5 Na2O2S7 + 22 NaTaO3
NaOH(aq) = Na + OH =>
NaOH(aq) = Na + OH
K2NaCo(NO2)6 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + CoSO4 + MnO2 + H2O + HNO3 =>
6 K2NaCo(NO2)6 + 22 KMnO4 + 26 H2SO4 = 17 K2SO4 + 3 Na2SO4 + 6 CoSO4 + 22 MnO2 + 8 H2O + 36 HNO3
NaBH4 + H2SO4 = B2H6 + H2 + Na2SO4 =>
2 NaBH4 + H2SO4 = B2H6 + 2 H2 + Na2SO4
FeN3 + (NH4)2Cr2O7 = Fe2(Cr2O7)3 + (NH4)N =>
2 FeN3 + 3(NH4)2Cr2O7 = Fe2(Cr2O7)3 + 6(NH4)N
HgS + HCl + HNO3 = H3HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + HNO3 = 3 H3HgCl4 + NO + 3 S + 2 H2O
Cu{2+} + NO + OH{-} = Cu + NO3{-} + H2O =>
3 Cu{2+} + 2 NO + 8 OH{-} = 3 Cu + 2 NO3{-} + 4 H2O
K2HgI4 + KOH + NH4OH = KI + H2O + Hg2ONH2I =>
2 K2HgI4 + 3 KOH + NH4OH = 7 KI + 3 H2O + Hg2ONH2I
C15H31COOH + NaOH = C15H31COONa + H2O =>
C15H31COOH + NaOH = C15H31COONa + H2O
SnCl4 + CaCO3 = Sn(CO3)2 + CaCl2 =>
SnCl4 + 2 CaCO3 = Sn(CO3)2 + 2 CaCl2
C + H + N + O = C9H19NO4 =>
9 C + 19 H + N + 4 O = C9H19NO4
Fe2S3(s) + HBr(aq) = FeBr3(aq) + H2S(g) =>
Fe2S3(s) + 6 HBr(aq) = 2 FeBr3(aq) + 3 H2S(g)
NaBH4 + H2SO4 = B2H6 + H2 + Na2SO4 =>
2 NaBH4 + H2SO4 = B2H6 + 2 H2 + Na2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Na3AlF6 + NaOH = NaAlO2 + NaF + H2O =>
Na3AlF6 + 4 NaOH = NaAlO2 + 6 NaF + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Zn(g) + Cl2(g) = ZnCl2(g) =>
Zn(g) + Cl2(g) = ZnCl2(g)
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
CO(OH)2 + NaOH = NaHCO3 + H2O =>
CO(OH)2 + NaOH = NaHCO3 + H2O
NaBH4 + H2SO4 = B2H6 + H2 + Na2SO4 =>
2 NaBH4 + H2SO4 = B2H6 + 2 H2 + Na2SO4
NaNO2 + Al + KOH + H2O = K[Al(OH)4] + NH3 + NaOH =>
NaNO2 + 2 Al + 2 KOH + 5 H2O = 2 K[Al(OH)4] + NH3 + NaOH
NaOH + CaCO3 + HCl = Na2CO3 + CaCl2 + H2O =>
2 NaOH + CaCO3 + 2 HCl = Na2CO3 + CaCl2 + 2 H2O
ZnBr2 + Mg(NO3)2 = Zn(NO3)2 + MgBr2 =>
ZnBr2 + Mg(NO3)2 = Zn(NO3)2 + MgBr2
SiO2 + HF = SiF6 + H2O + H2 =>
SiO2 + 6 HF = SiF6 + 2 H2O + H2
NaBiO3 + KI = KBiO3 + NaI =>
NaBiO3 + KI = KBiO3 + NaI
Be(IO3)2 = BeI2 + O2 =>
Be(IO3)2 = BeI2 + 3 O2
HCH2CHCO2 + OH = CH2CHCO2 + H2O =>
HCH2CHCO2 + OH = CH2CHCO2 + H2O
MnO2 + H2SO4 + (NH4)SO2 = MnSO4 + (NH4)2S2O8 + H2O =>
4 MnO2 + 4 H2SO4 + 2(NH4)SO2 = 4 MnSO4 + (NH4)2S2O8 + 4 H2O
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