Equations balanced on the previous day | Equations balanced on the next day |
C6H5CO2CH3 + HNO3 = C6H4CO2CH3NO2 + H2O
I2(s) + Cl2(g) = I2Cl6(s) =>
I2(s) + 3 Cl2(g) = I2Cl6(s)
S2O32{-} + I2 + OH{-} = SO42{-} + I{-} + H2O =>
2 S2O32{-} + 103 I2 + 208 OH{-} = 4 SO42{-} + 206 I{-} + 104 H2O
Na2S + HNO3 + NaOH = Na2SO4 + NaNO2 + H2O =>
Na2S + 4 HNO3 + 4 NaOH = Na2SO4 + 4 NaNO2 + 4 H2O
MgO + HI = O + HIMg =>
MgO + HI = O + HIMg
CH3CH2Li + H2O = CH3CH3Li + OH =>
CH3CH2Li + H2O = CH3CH3Li + OH
HCl(aq) + ZnSO4(aq) = H2SO4(l) + ZnCl2(aq) =>
2 HCl(aq) + ZnSO4(aq) = H2SO4(l) + ZnCl2(aq)
Mg(SO4) + Na(OH) = Mg(OH) + Na(SO4) =>
Mg(SO4) + Na(OH) = Mg(OH) + Na(SO4)
ClO3{-} + H{+} = Cl2 + O2 + H2O =>
4 ClO3{-} + 4 H{+} = 2 Cl2 + 5 O2 + 2 H2O
Fe2O3 + H2(g) = Fe(s) + H2O =>
Fe2O3 + 3 H2(g) = 2 Fe(s) + 3 H2O
NaSO3 + KCrO4 + HCl = KCl + NaSO4 + CrCl + H2O =>
3 NaSO3 + KCrO4 + 2 HCl = KCl + 3 NaSO4 + CrCl + H2O
Ba(C2H3O2)2 + Na2S = BaS + NaC2H3O2 =>
Ba(C2H3O2)2 + Na2S = BaS + 2 NaC2H3O2
Cs2S + HgCl2 = CsCl + Hg2S2 =>
2 Cs2S + 2 HgCl2 = 4 CsCl + Hg2S2
PCl5 + O2 = POCl3 + Cl2O =>
PCl5 + O2 = POCl3 + Cl2O
CO2 + H2O + NO = HNO3 + C =>
3 CO2 + 2 H2O + 4 NO = 4 HNO3 + 3 C
Al(s) + KOH(aq) + H2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 4 H2SO4(aq) + 22 H2O(l) = 2 KAl(SO4)2*12H2O(s) + 3 H2(g)
Ir + O2 = IrO =>
2 Ir + O2 = 2 IrO
Ba(HCO3)2 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
Ba(HCO3)2 + 2 HNO3 = Ba(NO3)2 + 2 CO2 + 2 H2O
C5H12 + CO2 = C5H11COOH =>
C5H12 + CO2 = C5H11COOH
Al(s) + Br(l) = AlBr(s) =>
Al(s) + Br(l) = AlBr(s)
Co + HCl = CoCl + H2 =>
2 Co + 2 HCl = 2 CoCl + H2
FeN + CaO = Fe2O3 + Ca3N2 =>
2 FeN + 3 CaO = Fe2O3 + Ca3N2
PbNO3 + KCr2O7 = KNO3 + PbCr2O7 =>
PbNO3 + KCr2O7 = KNO3 + PbCr2O7
NaBr(aq) + Ni(NO3)2(aq) = NaNO3(aq) + NiBr2(aq) =>
2 NaBr(aq) + Ni(NO3)2(aq) = 2 NaNO3(aq) + NiBr2(aq)
Al2O3 + H3BO3 = AlBO3 + H2O =>
Al2O3 + 2 H3BO3 = 2 AlBO3 + 3 H2O
Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
C + K2Cr2O7 = Cr2O3 + K2CO3 + CO2 =>
3 C + 2 K2Cr2O7 = 2 Cr2O3 + 2 K2CO3 + CO2
C6H12 + N6Cl12 = C3Cl12 + N2 + H =>
C6H12 + 2 N6Cl12 = 2 C3Cl12 + 6 N2 + 12 H
MnO4{-} = MnO2 + O2 + e =>
MnO4{-} = MnO2 + O2 + e
CaBr2(aq) + Na2S(aq) = CaS(s) + NaBr(aq) =>
CaBr2(aq) + Na2S(aq) = CaS(s) + 2 NaBr(aq)
()Pb(OH)2 + ()HCl = ()H2O + PbCl2 =>
()Pb(OH)2 + 2()HCl = 2()H2O + PbCl2
Cs + Si = Cs4Si =>
4 Cs + Si = Cs4Si
Zn(NO3)2(aq) + KI(aq) = ZnI2(s) + KNO3(aq) =>
Zn(NO3)2(aq) + 2 KI(aq) = ZnI2(s) + 2 KNO3(aq)
NaMnO4 + H2O = HMnO4 + NaOH =>
NaMnO4 + H2O = HMnO4 + NaOH
SO3 + H2O2 = H2SO4 + O =>
SO3 + H2O2 = H2SO4 + O
PI3 + NaOH = NaI + Na2HPO3 + H2O =>
PI3 + 5 NaOH = 3 NaI + Na2HPO3 + 2 H2O
H2 + C6H4 = C2H6 =>
7 H2 + C6H4 = 3 C2H6
As + H2S = AsS3 + H2 =>
As + 3 H2S = AsS3 + 3 H2
(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O(l) =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O(l)
Fe + (NH4)2S = FeS + (NH4)2 =>
Fe + (NH4)2S = FeS + (NH4)2
Cu + In(NO3)3 = Cu(NO3)2 + In =>
3 Cu + 2 In(NO3)3 = 3 Cu(NO3)2 + 2 In
CO2 + H2O + NO = C2H7N + O2 =>
8 CO2 + 14 H2O + 4 NO = 4 C2H7N + 17 O2
CaCl2 + CsPO4 = Cs + Ca2(PO4)3 + Cl2 =>
2 CaCl2 + 3 CsPO4 = 3 Cs + Ca2(PO4)3 + 2 Cl2
Ti + HF + HNO3 = H2TiF6 + NO + H2O =>
3 Ti + 18 HF + 4 HNO3 = 3 H2TiF6 + 4 NO + 8 H2O
KBr + Li = LiBr + K =>
KBr + Li = LiBr + K
C2H4O = C + H + O =>
C2H4O = 2 C + 4 H + O
C3H10NCl + HNO3 = HCl + C3H10N2O3 =>
C3H10NCl + HNO3 = HCl + C3H10N2O3
K2Cr2O7 + Fe(SO4) + H2SO4 = Cr2(SO4)3 + K2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 2 Fe(SO4) + 7 H2SO4 = Cr2(SO4)3 + K2(SO4)3 + Fe2(SO4)3 + 7 H2O
K(s) + N2 = K3N(s) =>
6 K(s) + N2 = 2 K3N(s)
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