Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C2H6O + Cu(OH)2 = CH3CHO + H2O + Cu =>
C2H6O + Cu(OH)2 = CH3CHO + 2 H2O + Cu
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
K(OH) + Fe(Cl)3 = K(Cl) + Fe(OH)3 =>
3 K(OH) + Fe(Cl)3 = 3 K(Cl) + Fe(OH)3
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HBr + KOH = HK + BrOH =>
HBr + KOH = HK + BrOH
N + C = NC =>
N + C = NC
NaNO2 + H2SO4 = HNO3 + NaHSO3 =>
NaNO2 + H2SO4 = HNO3 + NaHSO3
C6H5CH2OH + K2Cr2O7 + H2SO4 = C6H5CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H5CH2OH + K2Cr2O7 + 4 H2SO4 = 3 C6H5CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
F2(g) + SrCl2(aq) = SrF2(aq) + Cl2(g) =>
F2(g) + SrCl2(aq) = SrF2(aq) + Cl2(g)
NH4I + O2 + H2O = NH4OH + I2 =>
4 NH4I + O2 + 2 H2O = 4 NH4OH + 2 I2
CrOH(NO3)2 + HNO3 = Cr(NO3)3 + H2O =>
CrOH(NO3)2 + HNO3 = Cr(NO3)3 + H2O
Cu + AgBr = CuAgBr =>
Cu + AgBr = CuAgBr
Ai + O2 = Ai2O3 =>
4 Ai + 3 O2 = 2 Ai2O3
KOH + H2S = H2O + K2S =>
2 KOH + H2S = 2 H2O + K2S
HCl + CuO2 = CuCl + H2O + O2 =>
4 HCl + 4 CuO2 = 4 CuCl + 2 H2O + 3 O2
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O =>
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O
Ba(OH)2 + Zn + H2O = Ba[Zn(OH)4] + H2 =>
Ba(OH)2 + Zn + 2 H2O = Ba[Zn(OH)4] + H2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Zn(OH)4 + HNO3 = Zn(NO3)4 + HOH =>
Zn(OH)4 + 4 HNO3 = Zn(NO3)4 + 4 HOH
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
C2H3N + O2 = CO + H2O + NO2 =>
4 C2H3N + 11 O2 = 8 CO + 6 H2O + 4 NO2
K2MnO4 + NH2OH + H2O = MnO2 + KOH + HNO3 =>
3 K2MnO4 + NH2OH + 2 H2O = 3 MnO2 + 6 KOH + HNO3
ZnSO4 + LiOH = ZnOH + LiSO4 =>
ZnSO4 + LiOH = ZnOH + LiSO4
Pb(NO3)2 + KI = PbI + K + NO3 =>
Pb(NO3)2 + KI = PbI + K + 2 NO3
BaCl2(aq) + Na2CrO4(aq) = BaCrO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2CrO4(aq) = BaCrO4(s) + 2 NaCl(aq)
C5H6O + NH2 = C5H6N + H2O =>
C5H6O + NH2 = C5H6N + H2O
Mg(NO3)2(aq) + Na2CrO4(aq) = NaNO3 + MgCrO4 =>
Mg(NO3)2(aq) + Na2CrO4(aq) = 2 NaNO3 + MgCrO4
Al2(SO4)3 + Mg(OH)2 = Al2(OH)3 + Mg(SO4)2 =>
2 Al2(SO4)3 + 3 Mg(OH)2 = 2 Al2(OH)3 + 3 Mg(SO4)2
(HF)6 + NaOH = NaF + H2O =>
(HF)6 + 6 NaOH = 6 NaF + 6 H2O
LiOH + MgS = Li2S + Mg(OH)2 =>
2 LiOH + MgS = Li2S + Mg(OH)2
Al(OH)3 + H2SO2 = Al(SO2)3 + H3O =>
Al(OH)3 + 3 H2SO2 = Al(SO2)3 + 3 H3O
KMnO4 + NaOH + C12H22O11 = KMnO8 + Na + CH2 =>
13 KMnO4 + 8 NaOH + 4 C12H22O11 = 13 KMnO8 + 8 Na + 48 CH2
C2HO2ClCa + NH4(OH) + NaOH + H2SO4 = C6H6NO6Na3 + CaCl2 + CaSO4 + H2O =>
6 C2HO2ClCa + 2 NH4(OH) + 6 NaOH + 3 H2SO4 = 2 C6H6NO6Na3 + 3 CaCl2 + 3 CaSO4 + 8 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C18H19O9N + O2 = CO2 + H2O + HNO3 =>
2 C18H19O9N + 39 O2 = 36 CO2 + 18 H2O + 2 HNO3
MgS(aq) + CuCl2(aq) = CuS(s) + MgCl2(aq) =>
MgS(aq) + CuCl2(aq) = CuS(s) + MgCl2(aq)
H2SeO3 + KOH = K2SeO3 + H2O =>
H2SeO3 + 2 KOH = K2SeO3 + 2 H2O
Na2SO4 + Cu = Cu2SO4 + Na =>
Na2SO4 + 2 Cu = Cu2SO4 + 2 Na
NH3(g) + O2(g) = NO2(g) + H2O(g) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(g)
FeSO4 + HBrO + HCl = FeCl3 + FeBr3 + Fe2(SO4)3 + H2O =>
6 FeSO4 + 3 HBrO + 3 HCl = FeCl3 + FeBr3 + 2 Fe2(SO4)3 + 3 H2O
Zn + Al(NO3)2 = Al + Zn(NO3)2 =>
Zn + Al(NO3)2 = Al + Zn(NO3)2
HHHH + OO = HOH =>
HHHH + OO = 2 HOH
CH3COOH + Na(CO3)2 = Na(CH3COOH)2 + CO2 + H2O =>
5 CH3COOH + 2 Na(CO3)2 = 2 Na(CH3COOH)2 + 6 CO2 + 2 H2O
Cr + HgCl2 = CrCl3 + Hg =>
2 Cr + 3 HgCl2 = 2 CrCl3 + 3 Hg
LiClBa(NO3)2 = Li(NO3)2BaCl(s) =>
LiClBa(NO3)2 = Li(NO3)2BaCl(s)
HCO3{-} = CO2 + OH{-} =>
HCO3{-} = CO2 + OH{-}
KMnO4 + MoO2 + H2SO4 = MoO3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 MoO2 + 3 H2SO4 = 5 MoO3 + K2SO4 + 2 MnSO4 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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