Equations balanced on the previous day | Equations balanced on the next day |
3 As2S5 + 40 NO3{-} + 4 H2O = 6 AsO4{-3} + 15 SO4{-2} + 40 NO + 8 H{+}
K2Cr2O7 + Fe(SO4) + H2SO4 = Cr2(SO4)3 + K2(SO4) + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 Fe(SO4) + 7 H2SO4 = Cr2(SO4)3 + K2(SO4) + 3 Fe2(SO4)3 + 7 H2O
Ni(OH)2 + H4P2O7 = Ni2P2O7 + H2O =>
2 Ni(OH)2 + H4P2O7 = Ni2P2O7 + 4 H2O
S2(s) + O2(g) = SO2 =>
S2(s) + 2 O2(g) = 2 SO2
MoO3 + Ca = Mo + CaO =>
MoO3 + 3 Ca = Mo + 3 CaO
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
KCl + CH3COOH = KCOOH + CH3Cl =>
KCl + CH3COOH = KCOOH + CH3Cl
Li2CO3 + MoBr4 = LiBr + Mo2(CO3)4 =>
4 Li2CO3 + 2 MoBr4 = 8 LiBr + Mo2(CO3)4
NaF + O2 = NaFO3 =>
2 NaF + 3 O2 = 2 NaFO3
(NH4)6Mo7O24 + NH4VO3 + PO4{3-} + H{+} = PV2Mo10O40{5-} + NH4{+} + H2O =>
10(NH4)6Mo7O24 + 14 NH4VO3 + 7 PO4{3-} + 60 H{+} = 7 PV2Mo10O40{5-} + 74 NH4{+} + 30 H2O
Sn(CO3)2 + H2S = SnS2 + CO2 + H2O =>
Sn(CO3)2 + 2 H2S = SnS2 + 2 CO2 + 2 H2O
C6H5CH2OH + CH3COOH = C6H5CH2OCOCH3 + H2O =>
C6H5CH2OH + CH3COOH = C6H5CH2OCOCH3 + H2O
Al2O3 + C2H4O2 = C6H9AlO6 + H2O =>
Al2O3 + 6 C2H4O2 = 2 C6H9AlO6 + 3 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Ag(s) + NaCl(aq) = AgCl(s) + Na(aq) =>
Ag(s) + NaCl(aq) = AgCl(s) + Na(aq)
C116H234 + O2 = CO2 + H2O =>
2 C116H234 + 349 O2 = 232 CO2 + 234 H2O
Bi(OH)3 + Cl2O7 = Bi(ClO4)3 + H2O =>
2 Bi(OH)3 + 3 Cl2O7 = 2 Bi(ClO4)3 + 3 H2O
C17H35COOH + Ca(HCO)2 = (C17H35COO)2Ca + O2 =>
17 C17H35COOH + 9 Ca(HCO)2 = 9(C17H35COO)2Ca + 8 O2
Mg(s) + O(g) = MgO(s) =>
Mg(s) + O(g) = MgO(s)
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
BaO + C = BaC + CO2 =>
2 BaO + 3 C = 2 BaC + CO2
MgI2 + PbCl2 = PbI2 + MgCl2 =>
MgI2 + PbCl2 = PbI2 + MgCl2
H + N = H3N4 =>
3 H + 4 N = H3N4
NCl3 = Cl2 + N2 =>
2 NCl3 = 3 Cl2 + N2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
K + O = K2O =>
2 K + O = K2O
Mg(s) + H2O(l) = Mg(OH)2(aqui) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(aqui) + H2(g)
NaHCO3 + CuCl2 = Na2Cl2 + Cu(HCO3)2 =>
2 NaHCO3 + CuCl2 = Na2Cl2 + Cu(HCO3)2
Iron(ii)chloride + chlorine = Iron(iii)chloride =>
2 FeCl2 + Cl2 = 2 FeCl3
Sn3N4 = Sn4 + N3 =>
12 Sn3N4 = 9 Sn4 + 16 N3
CH2Cl2 + NaOH = NaCl + CH2O + H2O =>
CH2Cl2 + 2 NaOH = 2 NaCl + CH2O + H2O
H2SO4 + AgNO3 = Ag2SO4 + HNO3 =>
H2SO4 + 2 AgNO3 = Ag2SO4 + 2 HNO3
C2H5COOH + C5H11OH = C2H5COOC5H11 + H2O =>
C2H5COOH + C5H11OH = C2H5COOC5H11 + H2O
C5H10NH + H2O = C5H11NH + OH =>
C5H10NH + H2O = C5H11NH + OH
Na2CO3 + C4H6O6 = Na2C4H4O6 + H2O + CO2 =>
Na2CO3 + C4H6O6 = Na2C4H4O6 + H2O + CO2
C6H10 + Cl2 = CHCl3 + HCl =>
C6H10 + 11 Cl2 = 6 CHCl3 + 4 HCl
Pb(O)2 + H2O = Pb(OH)4 =>
Pb(O)2 + 2 H2O = Pb(OH)4
C3H6O3 + NO3 = CO2 + N2 + H2O =>
C3H6O3 + 2 NO3 = 3 CO2 + N2 + 3 H2O
CH3CH(CH3)COOH + Na2CO3 = CH3CH(CH3)COONa + H2O + CO2 =>
2 CH3CH(CH3)COOH + Na2CO3 = 2 CH3CH(CH3)COONa + H2O + CO2
MgCO3 + H2SO4 = MgSO4 + H2CO3 =>
MgCO3 + H2SO4 = MgSO4 + H2CO3
FeO(s) + CO2(g) = FeCO3(s) =>
FeO(s) + CO2(g) = FeCO3(s)
CH3(CH2)4CH3(l) + O2(g) = CO2 + H2O =>
2 CH3(CH2)4CH3(l) + 19 O2(g) = 12 CO2 + 14 H2O
SnCl2(aq) + NaOH(aq) = SnOH2O(s) + NaCl(aq) =>
SnCl2(aq) + 2 NaOH(aq) = SnOH2O(s) + 2 NaCl(aq)
I + H2O = HI + (H2O)OH =>
I + 2 H2O = HI + (H2O)OH
FeO + KOH = K2FeO2 + H2O =>
FeO + 2 KOH = K2FeO2 + H2O
Ag2S8 = Ag + S8 =>
Ag2S8 = 2 Ag + S8
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2S + CH3COOH = H2S + CH2COO(Na)2 =>
Na2S + CH3COOH = H2S + CH2COO(Na)2
Na2CO3 + H2O = Na2CO3*10H2O =>
Na2CO3 + 10 H2O = Na2CO3*10H2O
Cr(NO3)2 + H2S = CrS + HNO3 =>
Cr(NO3)2 + H2S = CrS + 2 HNO3
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