Equations balanced on the previous day | Equations balanced on the next day |
CO2H2O = H2CO3
CoO + S = CoS2 + SO2 =>
2 CoO + 5 S = 2 CoS2 + SO2
C3H10 + O2 = CO4 + H2O =>
2 C3H10 + 17 O2 = 6 CO4 + 10 H2O
NH3NaOH = NaNH3OH =>
NH3NaOH = NaNH3OH
CH3CH2COOH + H2SO4 + K2Cr2O7 = CH3COOH + H2O + K2SO4 + Cr2(SO4)3 =>
6 CH3CH2COOH + 8 H2SO4 + 2 K2Cr2O7 = 9 CH3COOH + 8 H2O + 2 K2SO4 + 2 Cr2(SO4)3
C3H8O + H2O = C3H6O2 + H2 =>
C3H8O + H2O = C3H6O2 + 2 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
BaH2 = H2Ba =>
BaH2 = H2Ba
S2O4{2-} + O2 + OH{-} = SO4{2-} + H2O =>
2 S2O4{2-} + 3 O2 + 4 OH{-} = 4 SO4{2-} + 2 H2O
Cu(OH)2 + NH4Cl = (NH4)2(OH)2 + CuCl2 =>
Cu(OH)2 + 2 NH4Cl = (NH4)2(OH)2 + CuCl2
KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + O =>
2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5 O
Co2O3(s) + C(s) = Co(s) + CO2(g) =>
2 Co2O3(s) + 3 C(s) = 4 Co(s) + 3 CO2(g)
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
As2S6 + O2 = As2O6 + SO2 =>
As2S6 + 9 O2 = As2O6 + 6 SO2
C6H12O6 = C24H40O20 + H2O =>
4 C6H12O6 = C24H40O20 + 4 H2O
KI(aq) + BaCl2(aq) = BaI2(aq) + KCl(aq) =>
2 KI(aq) + BaCl2(aq) = BaI2(aq) + 2 KCl(aq)
Mg2(OH)2 + HCl = MgCl + H2O =>
Mg2(OH)2 + 2 HCl = 2 MgCl + 2 H2O
NaHO2 = Na{+} + OH{-} + O2 =>
2 NaHO2 = 2 Na{+} + 2 OH{-} + O2
CaCl2 + Ag(C2H3O2) = Ca(C2H3O2)2 + AgCl =>
CaCl2 + 2 Ag(C2H3O2) = Ca(C2H3O2)2 + 2 AgCl
Sr3(PO4)2 + H2O = H3PO4 + Sr(OH)2 =>
Sr3(PO4)2 + 6 H2O = 2 H3PO4 + 3 Sr(OH)2
NH3 + NO3 = NO + H2O =>
4 NH3 + 5 NO3 = 9 NO + 6 H2O
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Z + HCl = ZHCl =>
Z + HCl = ZHCl
Sr3(PO4)2 + H2O = H3PO4 + Sr(OH)2 =>
Sr3(PO4)2 + 6 H2O = 2 H3PO4 + 3 Sr(OH)2
AgBr + Fe = FeBr + Ag =>
AgBr + Fe = FeBr + Ag
MgNO3 + HF = MgF + HNO3 =>
MgNO3 + HF = MgF + HNO3
CH4 + O3 = CO + H2O =>
CH4 + O3 = CO + 2 H2O
MgCl2 + Hg2(NO3)2 = Mg(NO3)2 + HgCl =>
MgCl2 + Hg2(NO3)2 = Mg(NO3)2 + 2 HgCl
C6H6 + KMnO4 + KOH = K2CO3 + MnO2 + H2O =>
C6H6 + 10 KMnO4 + 2 KOH = 6 K2CO3 + 10 MnO2 + 4 H2O
W + K3[Fe(CN)6] + KOH = K2WO4 + K4[Fe(CN)6] + H2O =>
W + 6 K3[Fe(CN)6] + 8 KOH = K2WO4 + 6 K4[Fe(CN)6] + 4 H2O
Sr3(PO4)2 + H2O = H3PO4 + Sr(OH)2 =>
Sr3(PO4)2 + 6 H2O = 2 H3PO4 + 3 Sr(OH)2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Cu2 + FeCl3 = CuCl2 + Fe =>
3 Cu2 + 4 FeCl3 = 6 CuCl2 + 4 Fe
Cu{+2} + NH3 = [Cu(NH3)2]{+2} =>
Cu{+2} + 2 NH3 = [Cu(NH3)2]{+2}
CuS + KI = CuI2 + K2S =>
CuS + 2 KI = CuI2 + K2S
B{3+} + O{2-} = B2O3 =>
2 B{3+} + 3 O{2-} = B2O3
CdSO4 + CS(NH2)2 + H2O = CdS + (NH4)2SO4 + CO2 =>
CdSO4 + CS(NH2)2 + 2 H2O = CdS + (NH4)2SO4 + CO2
Pb(OH){2-}4 + ClO{-} + H2O = PbO2 + Cl{-} + OH{-} =>
2 Pb(OH){2-}4 + 5 ClO{-} + H2O = 2 PbO2 + 5 Cl{-} + 4 OH{-}
Fe2O3(s) + C2(g) = Fe(s) + CO2(g) =>
4 Fe2O3(s) + 3 C2(g) = 8 Fe(s) + 6 CO2(g)
NaClO(aq) + HCl(aq) = Cl2(g) + NaCl(aq) + H2O(l) =>
NaClO(aq) + 2 HCl(aq) = Cl2(g) + NaCl(aq) + H2O(l)
NaCl + C2H2O4 = Na2C2O4 + HCl =>
2 NaCl + C2H2O4 = Na2C2O4 + 2 HCl
FeSO4 + ZnF2 = ZnSO4 + FeF2 =>
FeSO4 + ZnF2 = ZnSO4 + FeF2
MnCl2 + OH{-} = MnO + Cl{-} + H2O =>
MnCl2 + 2 OH{-} = MnO + 2 Cl{-} + H2O
FeSO4NaClONaOHH2O = Fe(OH)3NaClNaSO4 =>
FeSO4NaClONaOHH2O = Fe(OH)3NaClNaSO4
MoO3(s) + Zn(s) + H2SO4(l) = Mo2O3(s) + ZnSO4(aq) + H2O(l) =>
2 MoO3(s) + 3 Zn(s) + 3 H2SO4(l) = Mo2O3(s) + 3 ZnSO4(aq) + 3 H2O(l)
Li2SO4 + Zn = Li2Zn + SO4 =>
Li2SO4 + Zn = Li2Zn + SO4
FeBr3 + O3 = FeO + BrO =>
3 FeBr3 + 4 O3 = 3 FeO + 9 BrO
Cl2 + CsBr = ClBr + Cs =>
Cl2 + 2 CsBr = 2 ClBr + 2 Cs
H3AsO3 + ClO3 = H3AsO4 + Cl =>
3 H3AsO3 + ClO3 = 3 H3AsO4 + Cl
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