Equations balanced on the previous day | Equations balanced on the next day |
2 NaOH + Cl2 = NaCl + NaClO + H2O
Zn(OH)2 + Ba(OH)2 = BaZnO2 + H2O =>
Zn(OH)2 + Ba(OH)2 = BaZnO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al(OH)3 + Mg(NO3)2 = Al(NO3)3 + Mg(OH)2 =>
2 Al(OH)3 + 3 Mg(NO3)2 = 2 Al(NO3)3 + 3 Mg(OH)2
CO + CO3{2-} = CO2 + {-} =>
CO + CO3{2-} = 2 CO2 + 2e
CH3COOH + HOC3H7 = CH3COOC3H7 + H2O =>
CH3COOH + HOC3H7 = CH3COOC3H7 + H2O
CH3{-}CH2{-}OH = CH3{-}C =>
CH3{-}CH2{-}OH = CH3{-}C
CO3 + H2O = OH + C(OH)4 =>
CO3 + 3 H2O = 2 OH + C(OH)4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2CO3 + NiBr2 = K2Br2 + NiCO3 =>
K2CO3 + NiBr2 = K2Br2 + NiCO3
As2S3 + NHO3 = H3AsO4 + SO2 + NO2 + H2O =>
As2S3 + 22 NHO3 = 2 H3AsO4 + 3 SO2 + 22 NO2 + 8 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ag(Cl)2 + Al(HCO3)3 = Ag(HCO3)2 + Al(Cl)3 =>
3 Ag(Cl)2 + 2 Al(HCO3)3 = 3 Ag(HCO3)2 + 2 Al(Cl)3
CuO + H2CO3 = (CuOH)2CO3 =>
2 CuO + H2CO3 = (CuOH)2CO3
CaI2 + Br2 = Ca + Br2I =>
CaI2 + 2 Br2 = Ca + 2 Br2I
H2C2O2 + OH = H2O + CO2 =>
H2C2O2 + 6 OH = 4 H2O + 2 CO2
Cl + CH4 = CCl4 + HCl =>
8 Cl + CH4 = CCl4 + 4 HCl
CuBr2 = Cu2 + Br =>
2 CuBr2 = Cu2 + 4 Br
NaHS + Pb(NO3)2 + H2O = Pb(OH)2 + NaNO3 + H2S =>
2 NaHS + Pb(NO3)2 + 2 H2O = Pb(OH)2 + 2 NaNO3 + 2 H2S
Cl1 = Cl5 =>
5 Cl1 = Cl5
N2H4 + HIO3 = N2 + H2O + I2 =>
5 N2H4 + 4 HIO3 = 5 N2 + 12 H2O + 2 I2
HCOH + Cu(OH)2 = HCOOH + Cu + H2O =>
HCOH + Cu(OH)2 = HCOOH + Cu + H2O
Al2(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
HNO3 + Na2SO3 = HSO3 + Na2(NO3) =>
HNO3 + Na2SO3 = HSO3 + Na2(NO3)
KI + CuSO4 = Cu3 + I2 + K2SO4 =>
6 KI + 3 CuSO4 = Cu3 + 3 I2 + 3 K2SO4
NaNo2 + H2SO4 = HNo2 + Na2SO4 =>
2 NaNo2 + H2SO4 = 2 HNo2 + Na2SO4
[Ag(NH3)2]OH + C6H12O6 = Ag + NH3 + H2O + C6H11O7 =>
3[Ag(NH3)2]OH + C6H12O6 = 3 Ag + 6 NH3 + 2 H2O + C6H11O7
BeF + AgNO3 = BeNO3 + AgF =>
BeF + AgNO3 = BeNO3 + AgF
Co + ZnCl2 = CoCl3 + Zn =>
2 Co + 3 ZnCl2 = 2 CoCl3 + 3 Zn
S{-2} + MnO4{-} + H{+} = Mn{+2} + SO4{-2} + H2O =>
5 S{-2} + 8 MnO4{-} + 24 H{+} = 8 Mn{+2} + 5 SO4{-2} + 12 H2O
CH3CH2OH + KMnO4 + H2SO4 = K2SO4 + MnOH2 + C3H6O + H2O =>
21 CH3CH2OH + 4 KMnO4 + 2 H2SO4 = 2 K2SO4 + 4 MnOH2 + 14 C3H6O + 19 H2O
C3H8O3 + ClO4 = CO2 + H2O + Cl =>
4 C3H8O3 + 7 ClO4 = 12 CO2 + 16 H2O + 7 Cl
S2O3{-}2(aq) + H2O2(aq) = S3O6{-}2(aq) + SO4{-}2(aq) + H2O(l) =>
2 S2O3{-}2(aq) + 4 H2O2(aq) = S3O6{-}2(aq) + SO4{-}2(aq) + 4 H2O(l)
Al2(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
BaCl2 + CH3COOH = Ba(COOH)2 + CH3Cl =>
BaCl2 + 2 CH3COOH = Ba(COOH)2 + 2 CH3Cl
BaCl2 + Na2CO3 = BaCO3 + Na2Cl2 =>
BaCl2 + Na2CO3 = BaCO3 + Na2Cl2
Cr2(SO4)3 + KClO3 + NaOH = Na2CrO4 + KCl + Na2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 NaOH = 2 Na2CrO4 + KCl + 3 Na2SO4 + 5 H2O
(NH4)2S + Cd(NO3)2 = (NH4)2(NO3)2 + CdS =>
(NH4)2S + Cd(NO3)2 = (NH4)2(NO3)2 + CdS
Al2(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
MnO2 + [SO3]{2-} + H{+} = Mn2{+} + [S2O6]2{-} + H2O =>
2 MnO2 + 4[SO3]{2-} + 8 H{+} = Mn2{+} + [S2O6]2{-} + 4 H2O
Cr2O3 + HNO3 = Cr(NO3)3 + H2O =>
Cr2O3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O
PbCl2(aq) + Na2S(aq) = PbS + NaCl =>
PbCl2(aq) + Na2S(aq) = PbS + 2 NaCl
KI + H2SO4 + NaNO2 = Na2SO4 + NO + K2SO4 + H2O + I2 =>
2 KI + 2 H2SO4 + 2 NaNO2 = Na2SO4 + 2 NO + K2SO4 + 2 H2O + I2
Sb2O3 + NO3 + H2O = H3SbO4 + NO =>
Sb2O3 + NO3 + 3 H2O = 2 H3SbO4 + NO
Br{-} + Cr2O72{-} + H2SO4 = Br2 + Cr3{+} + SO42{-} + H2O =>
14 Br{-} + 78 Cr2O72{-} + 144 H2SO4 = 7 Br2 + 52 Cr3{+} + 144 SO42{-} + 144 H2O
Al2(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
Ca(OH)2 + Fe = CaFeO2 + H2 =>
Ca(OH)2 + Fe = CaFeO2 + H2
Al2(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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