Equations balanced on the previous day | Equations balanced on the next day |
MnO2 + 2 SO2 = Mn + S2O6
HCl(aq) + K2SO3(s) = H2O(l) + KCl(aq) + SO2(g) =>
2 HCl(aq) + K2SO3(s) = H2O(l) + 2 KCl(aq) + SO2(g)
KMnO4 + HCl + C3H8O2 = C3H4O4 + KCl + MnCl2 + H2O =>
8 KMnO4 + 24 HCl + 5 C3H8O2 = 5 C3H4O4 + 8 KCl + 8 MnCl2 + 22 H2O
Na2S + FeFl = Na2Fl + FeS =>
Na2S + FeFl = Na2Fl + FeS
Ba(OH)2 + Fe2(SO4)3 = Fe(OH)3 + BaSO4 = BaSO4 + Fe(OH)3 =>
3 Ba(OH)2 + Fe2(SO4)3 = 2 Fe(OH)3 + 3 BaSO4
Zn(NO3)2 + NH3 + H2O = Zn(OH)2 + NH4NO3 =>
Zn(NO3)2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4NO3
Fe + HCl + H2O = FeCl3H2O + H2 =>
2 Fe + 6 HCl + 2 H2O = 2 FeCl3H2O + 3 H2
Pb(NO3) = Pb02 + NO2 + O2 =>
2 Pb(NO3) = Pb02 + 2 NO2 + O2
H2 + CH3CH(OH)COO = CH3CH(OH)CO + H2O =>
H2 + CH3CH(OH)COO = CH3CH(OH)CO + H2O
NaSO4(aq) + BaCl(aq) = SO4Cl + BaNa =>
NaSO4(aq) + BaCl(aq) = SO4Cl + BaNa
CO + SO3 = CO2 + S02 =>
6 CO + 2 SO3 = 6 CO2 + S02
CaCO3 + NH4Br = (NH4)2CO3 + CaBr2 =>
CaCO3 + 2 NH4Br = (NH4)2CO3 + CaBr2
CuOHCl + NaOH = CuO + NaCl + H2O =>
CuOHCl + NaOH = CuO + NaCl + H2O
Fe + [Fe(Cn)6] = Fe3[Fe(Cn)6]2 =>
3 Fe + 2[Fe(Cn)6] = Fe3[Fe(Cn)6]2
SF4 + SF6 = S2F10 =>
SF4 + SF6 = S2F10
HCl(aq) + K2SO3(s) = H2O(l) + KCl(aq) + SO2(g) =>
2 HCl(aq) + K2SO3(s) = H2O(l) + 2 KCl(aq) + SO2(g)
HNO3 + I2 = HIO3 + NO2 + H29 =>
174 HNO3 + 29 I2 = 58 HIO3 + 174 NO2 + 4 H29
C4H11O2PS2 + NaOH = C4H10NaO2PS2 + H2O =>
C4H11O2PS2 + NaOH = C4H10NaO2PS2 + H2O
C3H8O3 + KNO3 = CO2 + H2O + K2CO3 + N2 =>
5 C3H8O3 + 14 KNO3 = 8 CO2 + 20 H2O + 7 K2CO3 + 7 N2
KMnO4 + PbCl2 + HCl = MnCl2 + H2O + PbCl4 + KCl =>
2 KMnO4 + 5 PbCl2 + 16 HCl = 2 MnCl2 + 8 H2O + 5 PbCl4 + 2 KCl
CO + SO3 = CO2 + S02 =>
6 CO + 2 SO3 = 6 CO2 + S02
CO + SO3 = CO2 + S02 =>
6 CO + 2 SO3 = 6 CO2 + S02
RbOH + H2SO3 = RbSO3 + H2OH =>
RbOH + H2SO3 = RbSO3 + H2OH
KClO3 + CaH2 = CaO + KCl + H2O =>
2 KClO3 + 3 CaH2 = 3 CaO + 2 KCl + 3 H2O
C3H7Cl + CH4 = C4H10 + HCl =>
C3H7Cl + CH4 = C4H10 + HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag(NO3) + OH(Na) = AgNa + OH(NO3) =>
Ag(NO3) + OH(Na) = AgNa + OH(NO3)
(NH4)2S + K2CrO4 + H2O = S + NH4OH + KOH + Cr(OH)3 =>
3(NH4)2S + 2 K2CrO4 + 8 H2O = 3 S + 6 NH4OH + 4 KOH + 2 Cr(OH)3
Cr2O7{2-} + H2O + {-} = [Cr(OH)6]{3-} + OH{-} =>
Cr2O7{2-} + 7 H2O + 6e = 2[Cr(OH)6]{3-} + 2 OH{-}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3PO4 + NaOH = Na + PO4 + OH4 =>
H3PO4 + NaOH = Na + PO4 + OH4
HNO3 + FeO = Fe(NO3)3 + H2O + NO =>
10 HNO3 + 3 FeO = 3 Fe(NO3)3 + 5 H2O + NO
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
HBr(aq) + MgCO3(s) = MgBr2(aq) + H2O(l) + CO2(g) =>
2 HBr(aq) + MgCO3(s) = MgBr2(aq) + H2O(l) + CO2(g)
KMnO4 + KI = MnO2 + I2 + KO =>
2 KMnO4 + 2 KI = 2 MnO2 + I2 + 4 KO
BaO + Co2 = BaOCo2 =>
BaO + Co2 = BaOCo2
NH3 + O2H2O = NO + H2O =>
4 NH3 + 5 O2H2O = 4 NO + 11 H2O
Ni(s) + AgNO3(aq) = Ni(NO3)2(aq) + Ag(s) =>
Ni(s) + 2 AgNO3(aq) = Ni(NO3)2(aq) + 2 Ag(s)
HCOOH + Li = H2 + HCOOLi2 =>
2 HCOOH + 4 Li = H2 + 2 HCOOLi2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Sn + HgCl2 = HgCl + SnCl4 =>
Sn + 4 HgCl2 = 4 HgCl + SnCl4
Sn + HgCl2 = HgCl + SnCl4 =>
Sn + 4 HgCl2 = 4 HgCl + SnCl4
Zn(s) + CoCl2(aq) = ZnCl2(aq) + Co(s) =>
Zn(s) + CoCl2(aq) = ZnCl2(aq) + Co(s)
MnO4 + VO = Mn + VO2 =>
MnO4 + 4 VO = Mn + 4 VO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Pb(OH)2 + K2SO4 = Pb2(SO4)2 + KOH =>
2 Pb(OH)2 + 2 K2SO4 = Pb2(SO4)2 + 4 KOH
HCOH + K2Cr2O7 + H2SO4 = CHOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCOH + K2Cr2O7 + 4 H2SO4 = 3 CHOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
CSi + O2 = CO2 + Si =>
CSi + O2 = CO2 + Si
Cu2S + HNO3 = Cu9(NO3)2 + CuSO4 + NO2 + H2O =>
9 Cu2S + 76 HNO3 = Cu9(NO3)2 + 9 CuSO4 + 74 NO2 + 38 H2O
Sn + HgCl2 = HgCl + SnCl4 =>
Sn + 4 HgCl2 = 4 HgCl + SnCl4
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