Equations balanced on the previous day | Equations balanced on the next day |
2 Pb3N4 + 12 Na2S = 8 Na3N + 3 Pb2S4
NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2 + NH3 + H2O =>
2 NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2 + 2 NH3 + 2 H2O
C3H7OH + Na = C3H7ONa + H2 =>
2 C3H7OH + 2 Na = 2 C3H7ONa + H2
C4H9OH + Na = CH3CH2CH2CONa + H2 =>
2 C4H9OH + 2 Na = 2 CH3CH2CH2CONa + 3 H2
C4H9OH + Na = CH3CH2CH2CONa + H2 =>
2 C4H9OH + 2 Na = 2 CH3CH2CH2CONa + 3 H2
CO2 + H2O = C6H12O6 + H2O3 =>
6 CO2 + 12 H2O = C6H12O6 + 6 H2O3
CH3CHO + MnO4{-} + H{+} = CH3COOH + Mn{2+} + H2O =>
5 CH3CHO + 2 MnO4{-} + 6 H{+} = 5 CH3COOH + 2 Mn{2+} + 3 H2O
NaHCO3 + H3PO3 = Na3PO3 + CO2 + H2O =>
3 NaHCO3 + H3PO3 = Na3PO3 + 3 CO2 + 3 H2O
CrF + AgNO3 = AgF + CrNO3 =>
CrF + AgNO3 = AgF + CrNO3
B + OH = B(OH)3 =>
B + 3 OH = B(OH)3
CaPO4 + LiSO4 = CaSO4 + LiPO4 =>
CaPO4 + LiSO4 = CaSO4 + LiPO4
MnO4{-} + FeS2 + H{+} = Mn{2+} + Fe{3+} + SO4{2-} + H2O =>
3 MnO4{-} + FeS2 + 8 H{+} = 3 Mn{2+} + Fe{3+} + 2 SO4{2-} + 4 H2O
CaO + S2O3 = CaS2O4 =>
CaO + S2O3 = CaS2O4
FrH + H2O = FrOH + H2 =>
FrH + H2O = FrOH + H2
CaO + NO3 = CaNO3 + O2 =>
2 CaO + 2 NO3 = 2 CaNO3 + O2
Ni(OH)2 + NH3 = [Ni(NH3)](OH)2 =>
Ni(OH)2 + NH3 = [Ni(NH3)](OH)2
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Ca3(PO4) + SiO2 + C = P + CaSiO + CO =>
Ca3(PO4) + 3 SiO2 + 7 C = P + 3 CaSiO + 7 CO
CaCl2(aq) + Cu(NO3)2(aq) = Ca(NO3)2(aq) + CuCl2(s) =>
CaCl2(aq) + Cu(NO3)2(aq) = Ca(NO3)2(aq) + CuCl2(s)
C3H7NO3 + O2 = CO2 + H2O + N =>
4 C3H7NO3 + 13 O2 = 12 CO2 + 14 H2O + 4 N
C5H8NO4Na + C6H5COOH + HCl + CH3OH = C10H15NHCl + NaHCO3 + H2O =>
6 C5H8NO4Na + C6H5COOH + 6 HCl + 29 CH3OH = 6 C10H15NHCl + 6 NaHCO3 + 37 H2O
Cu2Fe(CN)6 + Fe = Fe2Fe(CN)6 + Cu2 =>
Cu2Fe(CN)6 + 2 Fe = Fe2Fe(CN)6 + Cu2
C4H6O2 + NaOH = CH3COONa + C2H6O =>
2 C4H6O2 + 3 NaOH = 3 CH3COONa + C2H6O
H2O + K2O = H2 + K2O2 =>
H2O + K2O = H2 + K2O2
C4H8O + Cu(OH)2 = C4H8O2 + Cu2O + H2O =>
C4H8O + 2 Cu(OH)2 = C4H8O2 + Cu2O + 2 H2O
Na3PO4*12H2O + AgNO3 = Ag3PO4 + NaNO3 + H2O =>
Na3PO4*12H2O + 3 AgNO3 = Ag3PO4 + 3 NaNO3 + 12 H2O
K3[Cr(OH)6] + Cl2 = K2CrO4 + KCl + CrCl3 + H2O =>
8 K3[Cr(OH)6] + 9 Cl2 = 6 K2CrO4 + 12 KCl + 2 CrCl3 + 24 H2O
I{-} + SO4{2-} + H2O = H2SO3 + I2 + OH{-} =>
2 I{-} + SO4{2-} + 3 H2O = H2SO3 + I2 + 4 OH{-}
C75H142O23N9P + O2 = CO2 + H2O + NH3 + H3PO4 =>
2 C75H142O23N9P + 187 O2 = 150 CO2 + 112 H2O + 18 NH3 + 2 H3PO4
RbF1 + Cl2 = RbCl + F2 =>
2 RbF1 + Cl2 = 2 RbCl + F2
NO(g) = N2(g) + O2(g) =>
2 NO(g) = N2(g) + O2(g)
BaH + H2SO4 = BaSO4 + H2 =>
2 BaH + 2 H2SO4 = 2 BaSO4 + 3 H2
NO2 + Ca = N2 + CaO =>
2 NO2 + 4 Ca = N2 + 4 CaO
HMnO4 + KOH = KMnO4 + H2O =>
HMnO4 + KOH = KMnO4 + H2O
HC6H6O6 + HCl = H2Cl + C6H6O6 =>
HC6H6O6 + HCl = H2Cl + C6H6O6
Au(NO3)3 + NaOH = Au(OH)3 + NaNO3 =>
Au(NO3)3 + 3 NaOH = Au(OH)3 + 3 NaNO3
C3H6O + NaHSO3 = CO2 + H2O + Na + SO2 =>
C3H6O + 16 NaHSO3 = 3 CO2 + 11 H2O + 16 Na + 16 SO2
C4H6 + KMnO4 = (COOK)2 + KOH + MnO2 + H2O =>
C4H6 + 6 KMnO4 = 2(COOK)2 + 2 KOH + 6 MnO2 + 2 H2O
CH3CH2CH2CO2H + CH2CH3OH = CH3CH3CH2CH2CH2CO2 + H2O =>
CH3CH2CH2CO2H + CH2CH3OH = CH3CH3CH2CH2CH2CO2 + H2O
HPO3 + Co(OH)3 = CoPO4 + H2O =>
HPO3 + Co(OH)3 = CoPO4 + 2 H2O
Cu2SO4 + AgNO3 = Cu2NO3 + AgSO4 =>
Cu2SO4 + AgNO3 = Cu2NO3 + AgSO4
NaOH(aq) + CO(g) = HCOONa =>
NaOH(aq) + CO(g) = HCOONa
K2S + H2 = K2 + H2S =>
K2S + H2 = K2 + H2S
XI + HNO3 = XHIO3 + NO2 + H2O =>
XI + 5 HNO3 = XHIO3 + 5 NO2 + 2 H2O
Na + KF = NaF + K =>
Na + KF = NaF + K
HNO3 + K2CO3 = H2CO3 + KNO3 =>
2 HNO3 + K2CO3 = H2CO3 + 2 KNO3
S(s) + O2(g) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
2 S(s) + 3 O2(g) + 4 NaOH(aq) = 2 Na2SO4(aq) + 2 H2O(l)
CoCl2(H2O)6 + H2O2 + NH4OH + NH4Cl = CoCl3(NH3)7 + H2O =>
2 CoCl2(H2O)6 + H2O2 + 12 NH4OH + 2 NH4Cl = 2 CoCl3(NH3)7 + 26 H2O
H2 + SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2 + 2 SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CoS + O = Co2O3 + SO2 =>
2 CoS + 7 O = Co2O3 + 2 SO2
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