Equations balanced on the previous day | Equations balanced on the next day |
3 CdS + H3PO4 = Cd3(PO4) + 3 HS
NH3 + O2 = HNO + H2 =>
2 NH3 + O2 = 2 HNO + 2 H2
C7H8 + KMnO4 = C7H5O2K + MnO2 + KOH + H2O =>
C7H8 + 2 KMnO4 = C7H5O2K + 2 MnO2 + KOH + H2O
Cr2S3 + Mn(NO3)2 + K2CO3 = K2CrO4 + K2SO4 + NO + K2MnO4 + CO2 =>
Cr2S3 + 15 Mn(NO3)2 + 20 K2CO3 = 2 K2CrO4 + 3 K2SO4 + 30 NO + 15 K2MnO4 + 20 CO2
K + H2S = K2S + H2 =>
2 K + H2S = K2S + H2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Ca(ClO)2 + H2O = ClO + H2CaClO2 =>
Ca(ClO)2 + H2O = ClO + H2CaClO2
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO(g) + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO(g) + 4 H2O
V + H2O + OH{-} = H2 + HV6O17{-3} =>
6 V + 14 H2O + 3 OH{-} = 15 H2 + HV6O17{-3}
NiCl2 + F2 = NiF2Cl2 =>
NiCl2 + F2 = NiF2Cl2
C12H24 + C20H27NO11 + NaSO3 = C18H29NaSO3 + C10H22NO11 =>
50 C12H24 + 21 C20H27NO11 + 45 NaSO3 = 45 C18H29NaSO3 + 21 C10H22NO11
F6 + H7 = FH4 =>
7 F6 + 24 H7 = 42 FH4
Fe + Na3CrO4 = Na + FeCrO4 =>
Fe + Na3CrO4 = 3 Na + FeCrO4
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
Cl2 + Mn{2+} + H2O = Cl{-} + MnO2 + H{+} =>
Cl2 + Mn{2+} + 2 H2O = 2 Cl{-} + MnO2 + 4 H{+}
SiO2 + Ca3(PO4)2 + C = CO + CaSiO3 + P4 =>
6 SiO2 + 2 Ca3(PO4)2 + 10 C = 10 CO + 6 CaSiO3 + P4
Cl2(aq) + NaI(an) = ICl2 + Na =>
Cl2(aq) + NaI(an) = ICl2 + Na
FeO + NaOH + H2O = Na4[Fe(OH)6] =>
FeO + 4 NaOH + H2O = Na4[Fe(OH)6]
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Al + I2 + H2O = AlIO3 + HI =>
2 Al + 7 I2 + 6 H2O = 2 AlIO3 + 12 HI
FeCl3 + ZnSO4 = Fe2(SO4)3 + ZnCl2 =>
2 FeCl3 + 3 ZnSO4 = Fe2(SO4)3 + 3 ZnCl2
NaHSO3 + KMnO4 + HCl = MnCl + KCl + NaSO4 + H2O =>
2 NaHSO3 + KMnO4 + 2 HCl = MnCl + KCl + 2 NaSO4 + 2 H2O
HCOOH + [Ag(NH3)2]OH = Ag + NH3 + H2O + CO2 =>
HCOOH + 2[Ag(NH3)2]OH = 2 Ag + 4 NH3 + 2 H2O + CO2
Ba + K = Ba2K2 =>
2 Ba + 2 K = Ba2K2
As + Cl2 = AsCl3 =>
2 As + 3 Cl2 = 2 AsCl3
Co(s) + Br2(l) = CoBr2 =>
Co(s) + Br2(l) = CoBr2
ZnCl + NaCO3 = NaCl + ZnO + CO2 =>
ZnCl + NaCO3 = NaCl + ZnO + CO2
KMnO4 + (NH4)2Fe(SO4)2*6H2O + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 KMnO4 + 10(NH4)2Fe(SO4)2*6H2O + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 68 H2O
HNO3 + NH3 = NH3NO3 + H2O =>
9 HNO3 + 7 NH3 = 8 NH3NO3 + 3 H2O
H2PbO2 + Li2O = Li2PbO2 + H2O =>
H2PbO2 + Li2O = Li2PbO2 + H2O
Al2S3 + SO2 = Al2O3 + S =>
2 Al2S3 + 3 SO2 = 2 Al2O3 + 9 S
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaSO4(aq) + PbNO3(aq) = PbSO4(s) + Na(NO3)(aq) =>
NaSO4(aq) + PbNO3(aq) = PbSO4(s) + Na(NO3)(aq)
Cd + Ca(OH)2 = Cd(OH) + Ca =>
2 Cd + Ca(OH)2 = 2 Cd(OH) + Ca
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
NH4I + Ba(OH)2 = BaI2 + NH4OH =>
2 NH4I + Ba(OH)2 = BaI2 + 2 NH4OH
Mg3P2 + F2 = MgF2 + P4 =>
2 Mg3P2 + 6 F2 = 6 MgF2 + P4
Ca3(PO4)2 + H2SO4 + H2O = Ca(H2PO4)2 + CaSO4*H2O =>
Ca3(PO4)2 + 2 H2SO4 + 2 H2O = Ca(H2PO4)2 + 2 CaSO4*H2O
SiO2 + Ca3(PO4)2 + C = CO + CaSiO3 + P4 =>
6 SiO2 + 2 Ca3(PO4)2 + 10 C = 10 CO + 6 CaSiO3 + P4
Zn + Sn(C2H3O2)2 = Zn(C2H3O2)2 + Sn =>
Zn + Sn(C2H3O2)2 = Zn(C2H3O2)2 + Sn
H2SO4(aq) + NH4Cl(aq) = (NH4)2SO4(aq) + HCl =>
H2SO4(aq) + 2 NH4Cl(aq) = (NH4)2SO4(aq) + 2 HCl
C11H12O3 + KMnO4 + KOH = C11H12O4 + K2MnO2 + H2O =>
5 C11H12O3 + 2 KMnO4 + 2 KOH = 5 C11H12O4 + 2 K2MnO2 + H2O
Ag(No3) + NaCl = AgCl + Na(No3) =>
Ag(No3) + NaCl = AgCl + Na(No3)
NH4I + Ba(OH)2 = BaI2 + NH4OH =>
2 NH4I + Ba(OH)2 = BaI2 + 2 NH4OH
NaNO3 + (NH4)2CO3 = Na(NH4) + (NO3)2CO3 =>
2 NaNO3 + (NH4)2CO3 = 2 Na(NH4) + (NO3)2CO3
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
NO(g) = N2(g) + O2(g) =>
2 NO(g) = N2(g) + O2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CrCl3(s) + AgNO3(aq) = AgCl(s) + Cr(NO3)3(aq) =>
CrCl3(s) + 3 AgNO3(aq) = 3 AgCl(s) + Cr(NO3)3(aq)
Cl2 + Mn{2+} + H2O = Cl{-} + MnO2 + H{+} =>
Cl2 + Mn{2+} + 2 H2O = 2 Cl{-} + MnO2 + 4 H{+}
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