Equations balanced on the previous day | Equations balanced on the next day |
Fe(II)SO4 + 2 NaOH = Fe(II)(OH)2 + Na2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mn(OH)3 + HCl = MnCl3 + H2O =>
Mn(OH)3 + 3 HCl = MnCl3 + 3 H2O
HCl + Ag2O = AgCl + H2O =>
2 HCl + Ag2O = 2 AgCl + H2O
ScN + O2 = Sc2O3 + N2 =>
4 ScN + 3 O2 = 2 Sc2O3 + 2 N2
(NH4)2S + Fe(NO3)3 = Fe2S3 + NH4NO3 =>
3(NH4)2S + 2 Fe(NO3)3 = Fe2S3 + 6 NH4NO3
HNO3 + K = KNO3 + NH3 + H2O =>
9 HNO3 + 8 K = 8 KNO3 + NH3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ai(s) + HCi(aq) = AiCi3(aq) + H2(g) =>
2 Ai(s) + 6 HCi(aq) = 2 AiCi3(aq) + 3 H2(g)
As2O3 + HNO3 + H2O = H3AsO4 + N2O3 =>
As2O3 + 2 HNO3 + 2 H2O = 2 H3AsO4 + N2O3
Na2S(aq) + HNO3(aq) = H2S(l) + NaNO3(aq) =>
Na2S(aq) + 2 HNO3(aq) = H2S(l) + 2 NaNO3(aq)
O2 + CH2O = CO2 + H2O =>
O2 + CH2O = CO2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH + O2 = CO + HO =>
CH + O2 = CO + HO
KHC8H4O4(aq) + NaOH(aq) = NaKC8H4O4(aq) + H2O(l) =>
KHC8H4O4(aq) + NaOH(aq) = NaKC8H4O4(aq) + H2O(l)
C + H + O = C9H4O2 =>
9 C + 4 H + 2 O = C9H4O2
Al2 + (SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2 + (SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Cu2O + H2O = Cu2(OH)2 =>
Cu2O + H2O = Cu2(OH)2
Hg(l) + N(g) = HgN =>
Hg(l) + N(g) = HgN
Al2(Cr2O7)3 + (NH4)2SO4 = (NH4)2CrO4 + Al2(SO3)3 + CrO2 + O2 =>
Al2(Cr2O7)3 + 3(NH4)2SO4 = 3(NH4)2CrO4 + Al2(SO3)3 + 3 CrO2 + 3 O2
CuCl2 + Al2(SO4)3 = AlCl3 + CuSO4 =>
3 CuCl2 + Al2(SO4)3 = 2 AlCl3 + 3 CuSO4
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Ce(CO3)3 = CeO2 + CO + O2 =>
Ce(CO3)3 = CeO2 + 3 CO + 2 O2
GaBr + Cl2 = GaCl + Br2 =>
2 GaBr + Cl2 = 2 GaCl + Br2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
CoCl2(aq) + HCl(aq) = CoCl4 + H =>
CoCl2(aq) + 2 HCl(aq) = CoCl4 + 2 H
HF + KOH = H2O + F + K =>
HF + KOH = H2O + F + K
Ba(ClO4)2 + H2O = Ba(OH)2 + HClO4 =>
Ba(ClO4)2 + 2 H2O = Ba(OH)2 + 2 HClO4
KAl(SO4)2*12H2O + BaCl2 = KCl + AlCl3 + BaSO4 + H2O =>
KAl(SO4)2*12H2O + 2 BaCl2 = KCl + AlCl3 + 2 BaSO4 + 12 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
PBr5 = PBr3 + Br =>
PBr5 = PBr3 + 2 Br
Pb(CH3)4 + O2 = PbO + CO2 + H2O =>
2 Pb(CH3)4 + 15 O2 = 2 PbO + 8 CO2 + 12 H2O
P4 + Br2 = PBr2 =>
P4 + 4 Br2 = 4 PBr2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
Hg2Cl2(s) + NH3(aq) = Hg(l) + HgNH2Cl(s) + NH4{+}(aq) + Cl{-}(aq) =>
Hg2Cl2(s) + 2 NH3(aq) = Hg(l) + HgNH2Cl(s) + NH4{+}(aq) + Cl{-}(aq)
Al2S3O12 + CaH2O2 = AlH3O3 + CaSO4 =>
Al2S3O12 + 3 CaH2O2 = 2 AlH3O3 + 3 CaSO4
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
C2H5OOH + NaOH = NaC2H5OO + H2O =>
C2H5OOH + NaOH = NaC2H5OO + H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
MnO2 + HBr = Mn2 + Br2 + H2O =>
2 MnO2 + 8 HBr = Mn2 + 4 Br2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuBr2 + (NH4)2S = CuS + (NH4)2Br2 =>
CuBr2 + (NH4)2S = CuS + (NH4)2Br2
NiCr + NaCl + O2 = NiCl2 + CrCl2 + NaO =>
NiCr + 4 NaCl + 2 O2 = NiCl2 + CrCl2 + 4 NaO
K4Fe(CN)6 + H2SO4 + KMnO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 299 H2SO4 + 122 KMnO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
FeO(l) + Al(l) = Al2O3(l) + Fe(l) =>
3 FeO(l) + 2 Al(l) = Al2O3(l) + 3 Fe(l)
FeCr2O4 + KOH = K2CrO4 + H2 + Fe =>
FeCr2O4 + 4 KOH = 2 K2CrO4 + 2 H2 + Fe
HF + SiO2 = *SiF4 + H2O =>
4 HF + SiO2 = *SiF4 + 2 H2O
Na2S + BaCl2 = Na2Cl2 + BaS =>
Na2S + BaCl2 = Na2Cl2 + BaS
HSO3{-} + H2O + Br2 = Br{-} + SO4{-} + H{+} =>
2 HSO3{-} + 2 H2O + 3 Br2 = 6 Br{-} + 2 SO4{-} + 6 H{+}
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Equations balanced on the previous day | Equations balanced on the next day |
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