Equations balanced on the previous day | Equations balanced on the next day |
37 Fe2O3 + 148 CaH4SO6 + 15 C12H26 = 74 FeS2 + 64 HCO3{-} + 459 H2O + 116 CO3{2-} + 148 Ca{2+}
Pb(NO3) + NiCl2 = PbNi + (NO3)Cl2 =>
Pb(NO3) + NiCl2 = PbNi + (NO3)Cl2
AgCl + KI = KCl + AgI =>
AgCl + KI = KCl + AgI
CuCl + Na2B4O7*10H2O = Cu2O + NaCl + H3BO3 + H2O =>
2 CuCl + Na2B4O7*10H2O = Cu2O + 2 NaCl + 4 H3BO3 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(C7H16) + O2 = H2O + CO2 =>
(C7H16) + 11 O2 = 8 H2O + 7 CO2
H2CO3 + H2O = H3O + CO3 =>
H2CO3 + 2 H2O = 2 H3O + CO3
KClO3 + KI + H2O = KCl + I2 + KOH =>
KClO3 + 6 KI + 3 H2O = KCl + 3 I2 + 6 KOH
NaCl = Na + Cl =>
NaCl = Na + Cl
Co + H3AsO3 = H2 + Co(AsO3)2 =>
Co + 2 H3AsO3 = 3 H2 + Co(AsO3)2
PbCl3 + H2S = PbCl2 + HCl + S8 =>
16 PbCl3 + 8 H2S = 16 PbCl2 + 16 HCl + S8
KCl + H2SO4 = HCl + K2SO4 =>
2 KCl + H2SO4 = 2 HCl + K2SO4
(NH4)2C2O4 + Mg(NO3)2 = Mg(NH4)2 + C2O4(NO3)2 =>
(NH4)2C2O4 + Mg(NO3)2 = Mg(NH4)2 + C2O4(NO3)2
CH3COOAg + KI = CH3COOK + AgI =>
CH3COOAg + KI = CH3COOK + AgI
Na2(Zn(OH)4) + ZnCl2 = Zn(OH)2 + NaCl =>
Na2(Zn(OH)4) + ZnCl2 = 2 Zn(OH)2 + 2 NaCl
HC1 + HC1O3 = H2O + C =>
5 HC1 + HC1O3 = 3 H2O + 6 C
Zn(NO3)2 + Na2CO4 = ZnCO4 + NaNO3 =>
Zn(NO3)2 + Na2CO4 = ZnCO4 + 2 NaNO3
Al(m) + Br2(l) = AlBr3(s) =>
2 Al(m) + 3 Br2(l) = 2 AlBr3(s)
Pb(NO3) + NiCl2 = PbNi + (NO3)Cl2 =>
Pb(NO3) + NiCl2 = PbNi + (NO3)Cl2
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Ba(NO3)2 + KIO3 = K(NO3)2 + BaIO3 =>
Ba(NO3)2 + KIO3 = K(NO3)2 + BaIO3
HNO3 + Cu2S = NO + Cu(NO3)2 + S + H2O =>
16 HNO3 + 3 Cu2S = 4 NO + 6 Cu(NO3)2 + 3 S + 8 H2O
Si + H2O = H2 + SiO2 =>
Si + 2 H2O = 2 H2 + SiO2
MgO2H2 + NH4Cl = NH3 + H2O + MgCl2 =>
MgO2H2 + 2 NH4Cl = 2 NH3 + 2 H2O + MgCl2
Na2HPO4 + (NH4)6Mo7O24 + HNO3 = (NH4)2(PMo12O40) + NaNO3 + (NH4)2NO4 + H2O =>
35 Na2HPO4 + 60(NH4)6Mo7O24 + 251 HNO3 = 35(NH4)2(PMo12O40) + 70 NaNO3 + 157(NH4)2NO4 + 95 H2O
AgNO + NaCl = AgN + NaClO =>
AgNO + NaCl = AgN + NaClO
C4H4 + O2 = CO2 + H2O =>
C4H4 + 5 O2 = 4 CO2 + 2 H2O
Li2CO3 + HCl = LiCl + CO2 + H2O = Cu(NO3)2 + H2O =>
Li2CO3 + 2 HCl = 2 LiCl + CO2 + H2O
Fe2SiO4 + O2 + H2O = Fe2O3 + H4SiO4 =>
2 Fe2SiO4 + O2 + 4 H2O = 2 Fe2O3 + 2 H4SiO4
KClO3 + KI + H2O = KCl + I2 + KOH =>
KClO3 + 6 KI + 3 H2O = KCl + 3 I2 + 6 KOH
HNO3 + KPO4 = KNO3 + HPO4 =>
HNO3 + KPO4 = KNO3 + HPO4
Na2CO3 + PbCl3 = Pb2(CO3)3 + NaCl =>
3 Na2CO3 + 2 PbCl3 = Pb2(CO3)3 + 6 NaCl
Na2CO3 + NaNO3 + Cr2O3 = Na2CrO4 + NO + CO2 =>
Na2CO3 + 2 NaNO3 + Cr2O3 = 2 Na2CrO4 + 2 NO + CO2
K1 + Br2 = KBr =>
2 K1 + Br2 = 2 KBr
HC2H2O3 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
8 HC2H2O3 + 5 NaHCO3 = 5 NaC2H3O2 + 7 H2O + 11 CO2
MgCH + O = MgC + H2O =>
2 MgCH + O = 2 MgC + H2O
CaO + HNO2 = CaNO2 + HO =>
CaO + HNO2 = CaNO2 + HO
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
H2O + CO2 = C6H8 + O2 =>
4 H2O + 6 CO2 = C6H8 + 8 O2
C6H6ClN + O2 = HNO3 + CO2 + H2O + HCl =>
2 C6H6ClN + 17 O2 = 2 HNO3 + 12 CO2 + 4 H2O + 2 HCl
Pb + Pb2O4 + H2SO4 = Pb4(SO4)2 + H2O =>
6 Pb + Pb2O4 + 4 H2SO4 = 2 Pb4(SO4)2 + 4 H2O
MgSO4 + Co(NO3) = Mg(NO3) + CoSO4 =>
MgSO4 + Co(NO3) = Mg(NO3) + CoSO4
Cr2O72{-} + I{-} + H{+} = I2 + Cr3{+} + H2O =>
6 Cr2O72{-} + 854 I{-} + 864 H{+} = 427 I2 + 4 Cr3{+} + 432 H2O
ZnCl + Mg = ZnMg + Cl =>
ZnCl + Mg = ZnMg + Cl
Al(NO3)3 + NaCl = AlCl3 + NaNO3 =>
Al(NO3)3 + 3 NaCl = AlCl3 + 3 NaNO3
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
RbOH + N2O5 = RbNO3 + H2O =>
2 RbOH + N2O5 = 2 RbNO3 + H2O
C2H6O + Cr2O72{-} + H{+} = C2H4O2 + Cr{3+} + H2O =>
137 C2H6O + 4 Cr2O72{-} + 28 H{+} = 137 C2H4O2 + 8 Cr{3+} + 151 H2O
NO3{-}(aq) + Zn(s) + OH{-}(aq) = NH3(g) + ZnO2{2-}(aq) + H2O(l) =>
NO3{-}(aq) + 4 Zn(s) + 7 OH{-}(aq) = NH3(g) + 4 ZnO2{2-}(aq) + 2 H2O(l)
CH3(CH2)4*CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4*CH3 + 19 O2 = 12 CO2 + 14 H2O
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