Equations balanced on the previous day | Equations balanced on the next day |
KBr + BeSO4 = KSO4 + BeBr
S2O3{2-} + IO4{-} + H{+} = S4O6{2-} + I{-} + H2O =>
8 S2O3{2-} + IO4{-} + 8 H{+} = 4 S4O6{2-} + I{-} + 4 H2O
RbBrO4 + RbBr + HF = Br2 + RbF + H2O =>
RbBrO4 + 7 RbBr + 8 HF = 4 Br2 + 8 RbF + 4 H2O
C3H6 + H2O = C3H7OH =>
C3H6 + H2O = C3H7OH
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
KBr + Ag{+} = AgK + Br{+} =>
KBr + Ag{+} = AgK + Br{+}
K2[Zn(OH)4] + HCl = Zn(OH)2 + H2O + KCl =>
K2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 H2O + 2 KCl
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
Na2SO4 + Br(NO3)2 = BrSO4 + NaNO3 =>
Na2SO4 + Br(NO3)2 = BrSO4 + 2 NaNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2HCl3O + C6H5Cl = C14H9Cl5 + H2O =>
C2HCl3O + 2 C6H5Cl = C14H9Cl5 + H2O
CrCl3 + (NH4)2S + H2O = NH4Cl + H2S + Cr(OH)3 =>
2 CrCl3 + 3(NH4)2S + 6 H2O = 6 NH4Cl + 3 H2S + 2 Cr(OH)3
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
BaCl2 + NiSO4 = Ba(SO4)2 + NiCl =>
BaCl2 + 2 NiSO4 = Ba(SO4)2 + 2 NiCl
Cd + Al = CdAl =>
Cd + Al = CdAl
K3[Fe(CN)6] + ZnSO4 = Zn3[Fe(CN)6] + KSO4 =>
K3[Fe(CN)6] + 3 ZnSO4 = Zn3[Fe(CN)6] + 3 KSO4
NaH2(CO3) + O2 = Na2(CO3) + H2O + CO2 =>
4 NaH2(CO3) + O2 = 2 Na2(CO3) + 4 H2O + 2 CO2
KI + CuSO4 = CuI + I2 + K2SO4 =>
4 KI + 2 CuSO4 = 2 CuI + I2 + 2 K2SO4
Mg(OH)2 + HBrO3 = Mg(BrO3)2 + H2O =>
Mg(OH)2 + 2 HBrO3 = Mg(BrO3)2 + 2 H2O
CH2 = CHCH3 = CH = {-}CCH3 =>
2 CH2 = CHCH3
K + S + O2 = K2SO4 =>
2 K + S + 2 O2 = K2SO4
F(g) + H2O(g) = HF(g) + O2(g) =>
4 F(g) + 2 H2O(g) = 4 HF(g) + O2(g)
ClO5 = Cl2 + O2 =>
2 ClO5 = Cl2 + 5 O2
(VO)2(SO4)3 + NH4OH = NH4VO3 + (NH4)2SO4 + H2O =>
(VO)2(SO4)3 + 8 NH4OH = 2 NH4VO3 + 3(NH4)2SO4 + 4 H2O
KIO3(s) = KI(s) + O2 =>
2 KIO3(s) = 2 KI(s) + 3 O2
CH3CH2COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
8 CH3CH2COOH + 7 Na2CO3 = 14 CH3COONa + 3 H2O + 3 CO2
Sb2S3 + H2O2 + NH4OH = (HN4)3SbO4 + (NH4)2SO4 + H2O =>
Sb2S3 + 50 H2O2 + 30 NH4OH = 2(HN4)3SbO4 + 3(NH4)2SO4 + 110 H2O
NH3 + Na2CO3 = NH3CO3 + Na =>
NH3 + Na2CO3 = NH3CO3 + 2 Na
NaOH + (CH3)2SO4 = Na2SO4 + CH3OH =>
2 NaOH + (CH3)2SO4 = Na2SO4 + 2 CH3OH
Mg + CaOH2 = MgOH2 + Ca =>
Mg + CaOH2 = MgOH2 + Ca
CaCl2(aq) + Na2CO3(aq) = CaCO3(g) + NaCl =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(g) + 2 NaCl
Na2C2O4 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O + CO2 =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 8 H2O + 10 CO2
SbF5 + BrF5 = [BrF4][Sb2F11] =>
2 SbF5 + BrF5 = [BrF4][Sb2F11]
Ba(HCO3)2 + NHO3 = Ba(NO3)2 + CO2 + H2O =>
Ba(HCO3)2 + 2 NHO3 = Ba(NO3)2 + 2 CO2 + 2 H2O
B2H6 = B10H14 + H2 =>
5 B2H6 = B10H14 + 8 H2
Ba2O + H2O = BaOH =>
Ba2O + H2O = 2 BaOH
Cd(OH)2 + SO3 = CdSO4 + H2O =>
Cd(OH)2 + SO3 = CdSO4 + H2O
C6H8O7 + Na2S2O3 = H2S2O3 + Na3C6H5O7 =>
2 C6H8O7 + 3 Na2S2O3 = 3 H2S2O3 + 2 Na3C6H5O7
CH2CNCH2CN + H2O + HCl = CH2COOHCH2COOH + NH4Cl =>
CH2CNCH2CN + 4 H2O + 2 HCl = CH2COOHCH2COOH + 2 NH4Cl
AgC2H3O2 + K2CrO4 = Ag2CrO4(s) + KC2H3O2(aq) =>
2 AgC2H3O2 + K2CrO4 = Ag2CrO4(s) + 2 KC2H3O2(aq)
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2 =>
K2Cr2O7 + 4 H2SO4 + 7 C2H5OH = Cr2(SO4)3 + K2SO4 + 7 CH3COOH + 11 H2
HOCl + KOH = H2O + KClO =>
HOCl + KOH = H2O + KClO
FeCl2 + H2O = Fe + O2 + HCl =>
2 FeCl2 + 2 H2O = 2 Fe + O2 + 4 HCl
CuCl2 + K4[Fe(CN)6] = K4[Cu(CN)6] + FeCl2 =>
CuCl2 + K4[Fe(CN)6] = K4[Cu(CN)6] + FeCl2
H2S(g) + O2(g) = S8(g) + H2O(g) =>
8 H2S(g) + 4 O2(g) = S8(g) + 8 H2O(g)
SnCl3 + NaOH = Sn(OH)3 + NaCl =>
SnCl3 + 3 NaOH = Sn(OH)3 + 3 NaCl
NaOCl + NH3 = N2H4 + H2O + NaCl =>
NaOCl + 2 NH3 = N2H4 + H2O + NaCl
Na2SO4 + NH3 = H2SO4 + Na3N =>
3 Na2SO4 + 2 NH3 = 3 H2SO4 + 2 Na3N
CH3CO2H + NaOH = Na + C2H3O2 + H2O =>
CH3CO2H + NaOH = Na + C2H3O2 + H2O
CoCl2(aq) + (NH4)2CO3(aq) = CoCO3(s) + NH4Cl(aq) =>
CoCl2(aq) + (NH4)2CO3(aq) = CoCO3(s) + 2 NH4Cl(aq)
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