Equations balanced on the previous day | Equations balanced on the next day |
SiH4 + NH3 = SiN + 7 H
KF + H2SO4 = KHSO4 + HF =>
KF + H2SO4 = KHSO4 + HF
MgSO4*7H2O + BaCl2 = MgCl2 + BaSO4 + H2O =>
MgSO4*7H2O + BaCl2 = MgCl2 + BaSO4 + 7 H2O
Fe{2+} + CrO4{2-} + H2O = Fe{3+} + Cr(OH)4{-} + OH{-} =>
3 Fe{2+} + CrO4{2-} + 4 H2O = 3 Fe{3+} + Cr(OH)4{-} + 4 OH{-}
C5H10 + Br2 = C2H4Br =>
4 C5H10 + 5 Br2 = 10 C2H4Br
BaCl2 + NaOH = NaCl(s) + Ba(OH)2 =>
BaCl2 + 2 NaOH = 2 NaCl(s) + Ba(OH)2
Cr + NO2 = Cr(NO2) =>
Cr + NO2 = Cr(NO2)
CuS + NH4Cl = CuCl2 + (NH4)2S =>
CuS + 2 NH4Cl = CuCl2 + (NH4)2S
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + N2 + H2O =>
Cu2S + 6 HNO3 = 2 Cu(NO3)2 + H2SO4 + N2 + 2 H2O
PdO2 + NaBH4 = NaBO2 + PdH4 =>
PdO2 + NaBH4 = NaBO2 + PdH4
PtCl4 = Pt + Cl2 =>
PtCl4 = Pt + 2 Cl2
La2O3 + HCl = LaCl3 + *H2O =>
La2O3 + 6 HCl = 2 LaCl3 + 3*H2O
Cu2CO3(OH)2H2O = CuO + H2O + CO2 =>
Cu2CO3(OH)2H2O = 2 CuO + 2 H2O + CO2
LiOH(s) + NH4Cl = LiCl + (NH4)OH =>
LiOH(s) + NH4Cl = LiCl + (NH4)OH
K2CrO4 + H2O + NaI = K[Cr(OH)4] + KOH + NaOH + I2 =>
2 K2CrO4 + 8 H2O + 6 NaI = 2 K[Cr(OH)4] + 2 KOH + 6 NaOH + 3 I2
C2H5OH + HNO3 + K2Cr2O7 = CH3CO2H + KNO3 + H2O + Cr =>
3 C2H5OH + 2 HNO3 + K2Cr2O7 = 3 CH3CO2H + 2 KNO3 + 4 H2O + 2 Cr
CoCl2H20 + KFe + H4Ne + H2O2 = KCoNe + HCl + HFe + H2O =>
2 CoCl2H20 + 2 KFe + 2 H4Ne + 21 H2O2 = 2 KCoNe + 4 HCl + 2 HFe + 42 H2O
NH4HCO3 + FeCl3 = NH4Cl + Fe(CO3)3 + H2 =>
6 NH4HCO3 + 2 FeCl3 = 6 NH4Cl + 2 Fe(CO3)3 + 3 H2
NaMnO4 + NaNO2 + NaOH = Na2MnO4 + NaNO3 + H2O =>
2 NaMnO4 + NaNO2 + 2 NaOH = 2 Na2MnO4 + NaNO3 + H2O
K2CrO4 + FeBr3 = K2Br3 + FeCrO4 =>
K2CrO4 + FeBr3 = K2Br3 + FeCrO4
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4 + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4 + 2 NaNO3(aq)
K2S2O8 + NaI = I2 + Na2SO4 + K2SO4 =>
K2S2O8 + 2 NaI = I2 + Na2SO4 + K2SO4
Al + KClO4 + H2SO4 = Al2(SO4)3 + KCl + H2O =>
8 Al + 3 KClO4 + 12 H2SO4 = 4 Al2(SO4)3 + 3 KCl + 12 H2O
Na2CrO4 + H{+} = Na2Cr2O7 + Na{+} + H2O =>
2 Na2CrO4 + 2 H{+} = Na2Cr2O7 + 2 Na{+} + H2O
Ca + Cd(NO3)2 = Cd + Ca(NO3) =>
2 Ca + Cd(NO3)2 = Cd + 2 Ca(NO3)
C7H14O + SO3NaH = C7H14OSO3NaH =>
C7H14O + SO3NaH = C7H14OSO3NaH
Cu(NO3)2 + CH4N2O*H2O = Cu + CO2 + N2 + H2O =>
Cu(NO3)2 + 2 CH4N2O*H2O = Cu + 2 CO2 + 3 N2 + 6 H2O
CaS + Al2(CO3)3 = Al2S3 + CaCO3 =>
3 CaS + Al2(CO3)3 = Al2S3 + 3 CaCO3
Zn(HSO4)2 + NaOH = ZnSO4 + Na2SO4 + H2O =>
Zn(HSO4)2 + 2 NaOH = ZnSO4 + Na2SO4 + 2 H2O
Cu(NH3)4 + (Fe(CN)6) = Cu(Fe(CN)6) + NH3 =>
Cu(NH3)4 + (Fe(CN)6) = Cu(Fe(CN)6) + 4 NH3
CH3CH2OHHBr = CH3CH2OH2Br =>
CH3CH2OHHBr = CH3CH2OH2Br
Fe(SO4)3 + SO2 + H2O = FeSO4 + H2SO4 =>
Fe(SO4)3 + 2 SO2 + 4 H2O = FeSO4 + 4 H2SO4
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Zn + Fe2S3 = Zn3S3 + Fe =>
3 Zn + Fe2S3 = Zn3S3 + 2 Fe
CrO3 + KCl + H2SO4 = Cr2(SO4)2 + Cl2 + K2SO4 + H2O =>
2 CrO3 + 8 KCl + 6 H2SO4 = Cr2(SO4)2 + 4 Cl2 + 4 K2SO4 + 6 H2O
C2H5OH + C3H2COOH = H2O + C6H12O2 =>
19 C2H5OH + 4 C3H2COOH = 9 H2O + 9 C6H12O2
AgClO3 + H3PO4 = HClO3 + Ag3PO4 =>
3 AgClO3 + H3PO4 = 3 HClO3 + Ag3PO4
CCl3COOH + NH4OH = CCl3COONH4 + H2O =>
CCl3COOH + NH4OH = CCl3COONH4 + H2O
NH4Cl(aq) + Ca(NO3)2(aq) = CaCl2 + NH4NO3 =>
2 NH4Cl(aq) + Ca(NO3)2(aq) = CaCl2 + 2 NH4NO3
CH3COOH(aq) + K2SO3(aq) = KC2H3O2(aq) + H2O(l) + SO2(g) =>
2 CH3COOH(aq) + K2SO3(aq) = 2 KC2H3O2(aq) + H2O(l) + SO2(g)
Cr(s) + Cl(g) = CrCl3(s) =>
Cr(s) + 3 Cl(g) = CrCl3(s)
I2 + NaBr = Na + IBr =>
I2 + 2 NaBr = 2 Na + 2 IBr
Al2O3 + SrCO3 = SrAl2O4 + CO2 =>
Al2O3 + SrCO3 = SrAl2O4 + CO2
Na + HC2O4 = NaHC2O4 =>
Na + HC2O4 = NaHC2O4
KS(N) + FeCl3 = KCl + Fe(S(N))3 =>
3 KS(N) + FeCl3 = 3 KCl + Fe(S(N))3
CH3COOHKHCO3 = KCH3COOCO2H2O =>
CH3COOHKHCO3 = KCH3COOCO2H2O
C13H18O4 + HONH2 = C11H13NO3 + C2H5OH + H2O =>
C13H18O4 + HONH2 = C11H13NO3 + C2H5OH + H2O
C12H26 = C6H14 + CH =>
4 C12H26 = 7 C6H14 + 6 CH
K2Cr2O7 + C7H8O = C7H6O + Cr2O3 + KOH + H2O =>
K2Cr2O7 + 3 C7H8O = 3 C7H6O + Cr2O3 + 2 KOH + 2 H2O
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