Equations balanced on the previous day | Equations balanced on the next day |
4 P4 + 15 CuSO4 + 24 H2O = 6 H3PO4 + 15 H2SO4 + 5 Cu3P2
HLa + XeTe = XeTeHLa =>
HLa + XeTe = XeTeHLa
C2H6O + C6H8O7 = C19H22O6 + H2O =>
87 C2H6O + 28 C6H8O7 = 18 C19H22O6 + 175 H2O
K2S + Ca(C2H3O2)2 = KC2H3O2 + CaS =>
K2S + Ca(C2H3O2)2 = 2 KC2H3O2 + CaS
RuO + HCl = RuCl2 + H2O =>
RuO + 2 HCl = RuCl2 + H2O
CH3OH + CH3CH2COOH = CH3CH2CH2COOCH3 + H2O =>
2 CH3OH + CH3CH2COOH = CH3CH2CH2COOCH3 + 2 H2O
Pb2O3 + CO = Pb3O4 + CO2 =>
3 Pb2O3 + CO = 2 Pb3O4 + CO2
CuSO4*5H2O + NH4OH = [Cu(NH3)4]SO4*H2O + H2O =>
CuSO4*5H2O + 4 NH4OH = [Cu(NH3)4]SO4*H2O + 8 H2O
(Sr(NO3)2)1606Mg19749(C10H11Cl7)237(C57H92O6)46 = SrO + N2 + C + H2O + HCl + Mg + MgO =>
(Sr(NO3)2)1606Mg19749(C10H11Cl7)237(C57H92O6)46 = 1606 SrO + 1606 N2 + 4992 C + 2590 H2O + 1659 HCl + 14033 Mg + 5716 MgO
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
N2 + Zn = N2Zn =>
N2 + Zn = N2Zn
H2SO3 + SnCl2 = SnSO3 + HCl =>
H2SO3 + SnCl2 = SnSO3 + 2 HCl
Fe(NO3)3 + Cu(NO3)2 + C2H5NO2 = CuFe2O4 + CO2 + N2 + H2O =>
18 Fe(NO3)3 + 9 Cu(NO3)2 + 40 C2H5NO2 = 9 CuFe2O4 + 80 CO2 + 56 N2 + 100 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
H2 + NF3 = N3 + H2F =>
9 H2 + 3 NF3 = N3 + 9 H2F
NiO + ZnO + Fe2O3 = Ni6Zn4Fe2O4 + O2 =>
12 NiO + 8 ZnO + 2 Fe2O3 = 2 Ni6Zn4Fe2O4 + 9 O2
Al2(CO3)3 + HCH3COO = Al(CH3COO)3 + H2CO3 =>
Al2(CO3)3 + 6 HCH3COO = 2 Al(CH3COO)3 + 3 H2CO3
NH4NO3 = N2O + NO2 + H2 =>
3 NH4NO3 = N2O + 4 NO2 + 6 H2
Na(OH) + HPO3 = NaPO3 + H2O =>
Na(OH) + HPO3 = NaPO3 + H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
HCOOH + Ca = Ca(HCOOH)2 =>
2 HCOOH + Ca = Ca(HCOOH)2
Cu(OH)2 + HClO3 = Cu(ClO3)2 + HOH =>
Cu(OH)2 + 2 HClO3 = Cu(ClO3)2 + 2 HOH
Cl2 + NaOH = NaCl + NaO3Cl + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaO3Cl + 3 H2O
Pb{2+} + V{5+} = Pb{4+} + V{2+} =>
3 Pb{2+} + 2 V{5+} = 3 Pb{4+} + 2 V{2+}
Cu2S + HNO3 = Cu(NO3)2 + NO2 + H2SO4 + H2O =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + 10 NO2 + H2SO4 + 6 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Cu2 + HCl = CuCl + H2 =>
Cu2 + 2 HCl = 2 CuCl + H2
NaCo + CaCI = NaCI + CaCo =>
NaCo + CaCI = NaCI + CaCo
XNH3 + O2 = XNO + H2O =>
4 XNH3 + 5 O2 = 4 XNO + 6 H2O
Fe2O3 + NaCl = FeCl3 + Na2O =>
Fe2O3 + 6 NaCl = 2 FeCl3 + 3 Na2O
KMnO4 + HCl + KNO2 = MnCl2 + KNO3 + H2O + KCl =>
2 KMnO4 + 6 HCl + 5 KNO2 = 2 MnCl2 + 5 KNO3 + 3 H2O + 2 KCl
K3BO3 + NaCl = KCl + Na3BO3 =>
K3BO3 + 3 NaCl = 3 KCl + Na3BO3
NH4HCO3 + NaOH = H2O + NH3 + Na2CO3 =>
NH4HCO3 + 2 NaOH = 2 H2O + NH3 + Na2CO3
C12H22O11 + Ca(OH)2 = CaOC12H22O11 + H2O =>
C12H22O11 + Ca(OH)2 = CaOC12H22O11 + H2O
H2SO4 + Al = Al2S3O12 + SO2 + H2O =>
6 H2SO4 + 2 Al = Al2S3O12 + 3 SO2 + 6 H2O
C17H35COOH + Ca(HCO)2 = (C17H35COO)2Ca + O2 =>
17 C17H35COOH + 9 Ca(HCO)2 = 9(C17H35COO)2Ca + 8 O2
CH3CO2 + H2O = CH3COOH + OH =>
CH3CO2 + H2O = CH3COOH + OH
(NH4)2S + KOH = K2S + (NH4)(OH) =>
(NH4)2S + 2 KOH = K2S + 2(NH4)(OH)
C3H8 + Br = C3H8Br =>
C3H8 + Br = C3H8Br
NH4Cl + CoCl2 = CoNH4 + Cl2 =>
2 NH4Cl + 2 CoCl2 = 2 CoNH4 + 3 Cl2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Si5H11 + Br2 = Si + HBr =>
2 Si5H11 + 11 Br2 = 10 Si + 22 HBr
H{+} + N{-} + H2O = NH3 + NO3{-} =>
3 H{+} + 4 N{-} + 3 H2O = 3 NH3 + NO3{-}
H2CO3(aq) + NaOH(aq) = Na2CO3(aq) + H2O =>
H2CO3(aq) + 2 NaOH(aq) = Na2CO3(aq) + 2 H2O
Al(OH)2 + H2CO3 = Al2(CO3)2 + H2O =>
2 Al(OH)2 + 2 H2CO3 = Al2(CO3)2 + 4 H2O
Al + HCl(aq) = H2 + AlCl(aq) =>
2 Al + 2 HCl(aq) = H2 + 2 AlCl(aq)
C6H10 + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H10 + 6 KMnO4 + 9 H2SO4 = 10 C2H5COOH + 3 K2SO4 + 6 MnSO4 + 4 H2O
NH2CONH2 = CONH + NH3 =>
NH2CONH2 = CONH + NH3
Br2O5 + H2O = H2Br2O6 =>
Br2O5 + H2O = H2Br2O6
H3PO3 + H2O2 = H3PO4 + H2O =>
H3PO3 + H2O2 = H3PO4 + H2O
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