Equations balanced on the previous day |
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NiBr2 = Ni + Br2 =>
NiBr2 = Ni + Br2
Pt4 + N2 = Pt3N4 =>
3 Pt4 + 8 N2 = 4 Pt3N4
C3H6O2 + NaOH = CH3COONa + CH3OH =>
C3H6O2 + NaOH = CH3COONa + CH3OH
NaAl(OH)4 + SO2 = Al(OH)3 + Na2SO3 + H2O =>
2 NaAl(OH)4 + SO2 = 2 Al(OH)3 + Na2SO3 + H2O
I2 + H2NO3 = HIO3 + NO + H2O =>
I2 + 5 H2NO3 = 2 HIO3 + 5 NO + 4 H2O
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Mo + S8 + O2 = Mo(SO4)3 =>
8 Mo + 3 S8 + 48 O2 = 8 Mo(SO4)3
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
FeS2 + Cl2 = FeCl3 + S2Cl2 =>
2 FeS2 + 5 Cl2 = 2 FeCl3 + 2 S2Cl2
HCl + MnO2 = MnCl + H2O + Cl2 =>
8 HCl + 2 MnO2 = 2 MnCl + 4 H2O + 3 Cl2
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
FeCl3 + NaOH = Fe(OH) + NaCl3 =>
FeCl3 + NaOH = Fe(OH) + NaCl3
Fe(OH)2 + KMnO4 + KOH = K3[Fe(OH)6] + K2MnO4 =>
Fe(OH)2 + KMnO4 + 4 KOH = K3[Fe(OH)6] + K2MnO4
NO + Fe = N2O + FeO =>
2 NO + Fe = N2O + FeO
CuCl + BaO = Cu2O + BaCl2 =>
2 CuCl + BaO = Cu2O + BaCl2
Sn + HNO3 = SnO2 + HNO =>
Sn + HNO3 = SnO2 + HNO
P4O12(s) + H2O(l) = H2PO4(aq) =>
P4O12(s) + 4 H2O(l) = 4 H2PO4(aq)
(NH4)2Fe(SO4)2 = NH3 + SO2 + N2 + Fe2O3 + H2O =>
2(NH4)2Fe(SO4)2 = 2 NH3 + 4 SO2 + N2 + Fe2O3 + 5 H2O
Al(s) + Cl2(g) = Al3Cl2(s) =>
3 Al(s) + Cl2(g) = Al3Cl2(s)
NaHCO3 + Ca(OH)2 = H2O + CaCO3 + Na2CO3 =>
2 NaHCO3 + Ca(OH)2 = 2 H2O + CaCO3 + Na2CO3
Ag + HNO3(conc) = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3(conc) = 3 AgNO3 + 2 H2O + NO
NaClO + I2 = NaClI2 + O2 =>
2 NaClO + 2 I2 = 2 NaClI2 + O2
C6H12 + CH3Cl = C7H15Cl =>
C6H12 + CH3Cl = C7H15Cl
N + CO2 = NCO2 =>
N + CO2 = NCO2
HfO2 + NaOH = Na4[HfO4] + H2O =>
HfO2 + 4 NaOH = Na4[HfO4] + 2 H2O
Rb3PO4 + HCl = RbCl + P2O5 + H2O =>
2 Rb3PO4 + 6 HCl = 6 RbCl + P2O5 + 3 H2O
Cu(NO3)2 = Cu3O2 + NO2 + O2 =>
3 Cu(NO3)2 = Cu3O2 + 6 NO2 + 2 O2
Al2O3 + H2O = AlO + OH =>
Al2O3 + H2O = 2 AlO + 2 OH
C10H16N2O8 = C10H10N2O8 + H =>
C10H16N2O8 = C10H10N2O8 + 6 H
C2H5Cl = C2H6 + Cl2 + C2H4Cl =>
4 C2H5Cl = 2 C2H6 + Cl2 + 2 C2H4Cl
HOBr + H2SO4 + FeSO4 = Br2 + H2O + Fe2(SO4)3 =>
2 HOBr + H2SO4 + 2 FeSO4 = Br2 + 2 H2O + Fe2(SO4)3
HCl2 + Na(OH)2 = H2O + NaCl + OH =>
HCl2 + 2 Na(OH)2 = H2O + 2 NaCl + 3 OH
Cl2 + K2S = KCl + S7 =>
7 Cl2 + 7 K2S = 14 KCl + S7
FeSO4*7H2O + HNO3 = Fe2(SO4)3 + NO + Fe(NO3)3 + H2O =>
3 FeSO4*7H2O + 4 HNO3 = Fe2(SO4)3 + NO + Fe(NO3)3 + 23 H2O
CaAl2Si2O8 + Ca = Al2 + Si2 + CaO =>
CaAl2Si2O8 + 7 Ca = Al2 + Si2 + 8 CaO
HCl(aq) + Mg(OH)2(aq) = H2O(l) + MgCl2(s) =>
2 HCl(aq) + Mg(OH)2(aq) = 2 H2O(l) + MgCl2(s)
Au + Sb + SbCl5 = AuSbCl =>
5 Au + 4 Sb + SbCl5 = 5 AuSbCl
Ca(ClO3)2(aq) + Na2CO3(aq) = CaCO3(s) + NaClO3(aq) =>
Ca(ClO3)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaClO3(aq)
Cu(NO3)2(s) = CuO(s) + NO2(g) + O2(g) =>
2 Cu(NO3)2(s) = 2 CuO(s) + 4 NO2(g) + O2(g)