Equations balanced on the previous day | Equations balanced on the next day |
2 KCl + Zn(NO3)2 = 2 K(NO3) + ZnCl2
NH4I + Cl2 = HCl + NH3 + I2 =>
2 NH4I + Cl2 = 2 HCl + 2 NH3 + I2
CuSO4(aq) + BaCl2 = CuCl2 + BaSO4 =>
CuSO4(aq) + BaCl2 = CuCl2 + BaSO4
BaCl2 + I = BaI2 + Cl2 =>
BaCl2 + 2 I = BaI2 + Cl2
C2H2(g) + O2(g) = CO2(g) + H20(l) =>
10 C2H2(g) + 20 O2(g) = 20 CO2(g) + H20(l)
CH4 + HCl = C2H5Cl + H2 =>
2 CH4 + HCl = C2H5Cl + 2 H2
CaOK + H2O = CaKH2O2 =>
CaOK + H2O = CaKH2O2
KI + K2Cr2O7 + H2SO4 = I + K2SO4 + Cr2(SO4)3 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = 6 I + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
SO + O = SO2O =>
SO + 2 O = SO2O
C + H2O + N = HCNO + NH3 =>
3 C + 3 H2O + 4 N = 3 HCNO + NH3
Ae + CuB2 = AeB3 + Cu =>
2 Ae + 3 CuB2 = 2 AeB3 + 3 Cu
NaHSO3 + HCl + K2Cr2O7 = NaHSO4 + KCl + Cr2O3 + H2O =>
3 NaHSO3 + 2 HCl + K2Cr2O7 = 3 NaHSO4 + 2 KCl + Cr2O3 + H2O
MnO2 + HCl = MnCl4 + H2O =>
MnO2 + 4 HCl = MnCl4 + 2 H2O
Co3(PO4)2 + H2SO4 = CoSO4 + H3PO4 =>
Co3(PO4)2 + 3 H2SO4 = 3 CoSO4 + 2 H3PO4
C6H6CH2CH3 + KMnO4 + H2SO4 = C6H6COOH + MnSO4 + K2SO4 + H2O =>
70 C6H6CH2CH3 + 106 KMnO4 + 159 H2SO4 = 80 C6H6COOH + 106 MnSO4 + 53 K2SO4 + 264 H2O
NaClO + H2O2 = NaCl + HO2 =>
2 NaClO + H2O2 = 2 NaCl + 2 HO2
P2O5 + NaOH = Na3(PO4) + H2O =>
P2O5 + 6 NaOH = 2 Na3(PO4) + 3 H2O
NH4SH + HCl = NH4Cl + H2S =>
NH4SH + HCl = NH4Cl + H2S
CO2 + H2O = H2CO3 = H{+} + HCO3{-} =>
CO2 + H2O = H2CO3
AgNO3 + NaOH + NaSO3 = Ag + Na2SO4 + NO2 + H2O =>
AgNO3 + 2 NaOH + 2 NaSO3 = Ag + 2 Na2SO4 + NO2 + H2O
Al2O3 + TiCl4 = AlCl3 + TiO2 =>
2 Al2O3 + 3 TiCl4 = 4 AlCl3 + 3 TiO2
CrCl3 + Br2 + KOH = K2CrO4 + KBr + KCl + H2O =>
2 CrCl3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 6 KBr + 6 KCl + 8 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Al(OH)3 + NaOH = Na + [Al(OH)4] =>
Al(OH)3 + NaOH = Na + [Al(OH)4]
Cr + Pb = CrPb =>
Cr + Pb = CrPb
(a)Pb(NO3)2(aq) + AlCl3(aq) = PbCl2(s) + Al(NO3)3(aq) =>
3(a)Pb(NO3)2(aq) + 2 AlCl3(aq) = 3 PbCl2(s) + 2 Al(NO3)3(aq)
CH3CH2OH + AgO = CH3COOH + Ag + H2O =>
CH3CH2OH + 2 AgO = CH3COOH + 2 Ag + H2O
C2H3Cl + KOH = C2H3OH + KCl =>
C2H3Cl + KOH = C2H3OH + KCl
MnCl2 + Br + NH4OH = MnO2 + H2O + NH4Br + NH4Cl =>
MnCl2 + 2 Br + 4 NH4OH = MnO2 + 2 H2O + 2 NH4Br + 2 NH4Cl
NaCl(aq) + (NH4)2SO4(aq) = NH4Cl + Na2SO4 =>
2 NaCl(aq) + (NH4)2SO4(aq) = 2 NH4Cl + Na2SO4
Na4C + Ca = Na + CaC =>
Na4C + Ca = 4 Na + CaC
C3H8O(aq) + O2(g) = CO2(g) + H2O(l) =>
2 C3H8O(aq) + 9 O2(g) = 6 CO2(g) + 8 H2O(l)
Pb(CO3)2 = CO2 + PbO2 =>
Pb(CO3)2 = 2 CO2 + PbO2
Pt + O2 = PtO2 =>
Pt + O2 = PtO2
Na2ZnO2 + HCl = Zn(OH)2 + NaCl =>
Na2ZnO2 + 2 HCl = Zn(OH)2 + 2 NaCl
Ag(s) + H2S(g) + O2(g) = H2O(g) + Ag2S(s) =>
4 Ag(s) + 2 H2S(g) + O2(g) = 2 H2O(g) + 2 Ag2S(s)
Ca(OH)2 + Cl2 = Cl2Ca + HO =>
Ca(OH)2 + Cl2 = Cl2Ca + 2 HO
CO2H4 + O2 = CO2 + H2O =>
CO2H4 + O2 = CO2 + 2 H2O
KMnO4 + H2SO4 + CaC2O4 = CaSO4 + K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 CaC2O4 = 5 CaSO4 + K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
LiH + H2O = LiOH + H2 =>
LiH + H2O = LiOH + H2
KMnO4 + H2SO4 + CH3CH2CHO = MnSO4 + K2SO4 + H2O + CH3CH2COOH =>
2 KMnO4 + 3 H2SO4 + 5 CH3CH2CHO = 2 MnSO4 + K2SO4 + 3 H2O + 5 CH3CH2COOH
PbCO3 + HNO2 = Pb(NO2)2 + H2O + CO2 =>
PbCO3 + 2 HNO2 = Pb(NO2)2 + H2O + CO2
NH4Cl = NH3(aq) + HCl =>
NH4Cl = NH3(aq) + HCl
CdSO4 + Zn = ZnSO4 + Cd =>
CdSO4 + Zn = ZnSO4 + Cd
Pb(NO3)2(aq) + Li2CrO4(aq) = LiNO3(aq) + PbCrO4(s) =>
Pb(NO3)2(aq) + Li2CrO4(aq) = 2 LiNO3(aq) + PbCrO4(s)
F + KI = FI + K =>
F + KI = FI + K
Fe(OH)2 + CrO4{-2} + H2O = Fe(OH)3 + Cr(OH)3 + OH{-} =>
3 Fe(OH)2 + CrO4{-2} + 4 H2O = 3 Fe(OH)3 + Cr(OH)3 + 2 OH{-}
Na[Ag(CN)2] + NaI + Zn = Na2[Zn(CN)2] + Ag + ZnI2 =>
2 Na[Ag(CN)2] + 2 NaI + 3 Zn = 2 Na2[Zn(CN)2] + 2 Ag + ZnI2
MgBr2 + CaO2H2 = MgO2H2 + CaBr2 =>
MgBr2 + CaO2H2 = MgO2H2 + CaBr2
H(NO3) + KOH = K(NO3) + HOH =>
H(NO3) + KOH = K(NO3) + HOH
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