Equations balanced on the previous day | Equations balanced on the next day |
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Al + CuSO4 = Al2(SO4)5 + Cu =>
2 Al + 5 CuSO4 = Al2(SO4)5 + 5 Cu
FeCl3 + H2SO4 + CoS2 = CoSO4 + SO2 + HCl + FeSO4 =>
6 FeCl3 + 9 H2SO4 + CoS2 = CoSO4 + 4 SO2 + 18 HCl + 6 FeSO4
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
H2SeO4 + HBr = H2Se + Br2 + H2O =>
H2SeO4 + 8 HBr = H2Se + 4 Br2 + 4 H2O
H3N + Al(OH)3 = H(OH) + AlN =>
H3N + Al(OH)3 = 3 H(OH) + AlN
CH4 + NH3 = H2 + HCN =>
CH4 + NH3 = 3 H2 + HCN
Ni3(Si2O5)(OH)4 + CO = Ni + CO2 + SiO2 + H2O =>
Ni3(Si2O5)(OH)4 + 3 CO = 3 Ni + 3 CO2 + 2 SiO2 + 2 H2O
CuSO4 + Na2S = CuS + Na2SO =>
CuSO4 + 4 Na2S = CuS + 4 Na2SO
Na(OH) + H(C2H3O2) = Na(C2H3O2) + H(OH) =>
Na(OH) + H(C2H3O2) = Na(C2H3O2) + H(OH)
Au(OH)3 + KOH = K3[Au(OH)6] =>
Au(OH)3 + 3 KOH = K3[Au(OH)6]
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
HClO4 = ClO3 + OH =>
HClO4 = ClO3 + OH
K2Cr2O7 + H2C2O4(H2O)2 + K2C2O4H2O = K3[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4(H2O)2 + 2 K2C2O4H2O = 2 K3[Cr(C2O4)3] + 6 CO2 + 23 H2O
C6H5CO2 + O2 = H2O + CO2 =>
4 C6H5CO2 + 29 O2 = 10 H2O + 28 CO2
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Cu + HClO4 = Cu(ClO4)2 + ClO2 + H2O =>
3 Cu + 8 HClO4 = 3 Cu(ClO4)2 + 2 ClO2 + 4 H2O
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Cl2O7 + H2O = H3O{+} + ClO4{-} =>
Cl2O7 + 3 H2O = 2 H3O{+} + 2 ClO4{-}
Fe(OH)2 + H2O + O2 = Fe(OH)3 =>
4 Fe(OH)2 + 2 H2O + O2 = 4 Fe(OH)3
C15H16O2 + COCl2 + NaOH = [OC6H4(CH3)2C6H4OCO]50 + NaCl + H2O =>
425 C15H16O2 + 375 COCl2 + 750 NaOH = 9[OC6H4(CH3)2C6H4OCO]50 + 750 NaCl + 625 H2O
CaO + SO3 = CaSO3 + SO4 =>
CaO + 2 SO3 = CaSO3 + SO4
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Zn + (H2)3O = Zn(OH)2 + H2 =>
Zn + 2(H2)3O = Zn(OH)2 + 5 H2
Cu + Cd(NO3)2 = Cd + Cu(NO3) =>
2 Cu + Cd(NO3)2 = Cd + 2 Cu(NO3)
CrCl3 + KClO3 + KOH = K2Cr2O7 + KCl + H2O =>
2 CrCl3 + KClO3 + 8 KOH = K2Cr2O7 + 7 KCl + 4 H2O
NCl3 + CH4 = H2 + N2 + CCl4 =>
4 NCl3 + 3 CH4 = 6 H2 + 2 N2 + 3 CCl4
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
Zn + Cu(NO3)2 = ZnNO3 + Cu =>
2 Zn + Cu(NO3)2 = 2 ZnNO3 + Cu
FeCl3 + H2SO4 + CoS2 = CoSO4 + SO2 + HCl + FeSO4 =>
6 FeCl3 + 9 H2SO4 + CoS2 = CoSO4 + 4 SO2 + 18 HCl + 6 FeSO4
C2 + H2 = C3H8 =>
3 C2 + 8 H2 = 2 C3H8
Cl2 = Cl1 =>
Cl2 = 2 Cl1
Cl2 + Sb + KOH = KCl + Sb(OH)3 =>
3 Cl2 + 2 Sb + 6 KOH = 6 KCl + 2 Sb(OH)3
C3H9N + O2 = N2 + H2O + CO2 =>
4 C3H9N + 21 O2 = 2 N2 + 18 H2O + 12 CO2
HClO4 + Ni(OH)2 = H2O + Ni(ClO4)2 =>
2 HClO4 + Ni(OH)2 = 2 H2O + Ni(ClO4)2
CdCl2 + K2S = CdS + K2Cl2 =>
CdCl2 + K2S = CdS + K2Cl2
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
NH3 + H(C2H3O2) = C2H3O2{-} + NH4{+} =>
NH3 + H(C2H3O2) = C2H3O2{-} + NH4{+}
Au + LiPF6 = Au2(PF6)3 + Li =>
2 Au + 3 LiPF6 = Au2(PF6)3 + 3 Li
W + Fe(OH)2 = Fe + W(OH)3 =>
2 W + 3 Fe(OH)2 = 3 Fe + 2 W(OH)3
Cu(SO4) + Na2(PO4) = Cu(PO4) + Na2(SO4) =>
Cu(SO4) + Na2(PO4) = Cu(PO4) + Na2(SO4)
FeCl3 + H2SO4 + CoS2 = CoSO4 + SO2 + HCl + FeSO4 =>
6 FeCl3 + 9 H2SO4 + CoS2 = CoSO4 + 4 SO2 + 18 HCl + 6 FeSO4
BiBr3 + KMnO4 + HSO3 = MnSO3 + K2SO3 + Bi2(SO3)3 + Br2 + H2O =>
26 BiBr3 + 6 KMnO4 + 48 HSO3 = 6 MnSO3 + 3 K2SO3 + 13 Bi2(SO3)3 + 39 Br2 + 24 H2O
CaCu2 + HCl = CaCl2 + CuH =>
CaCu2 + 2 HCl = CaCl2 + 2 CuH
Mn{+2} + O2 + OH{-} = MnOOH + H2O =>
4 Mn{+2} + O2 + 8 OH{-} = 4 MnOOH + 2 H2O
(NO3)2 = (NO3)3 =>
3(NO3)2 = 2(NO3)3
SiH4 + NH3 = Si3N4 + H2 =>
3 SiH4 + 4 NH3 = Si3N4 + 12 H2
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
FeCl3(aq) + KOH(aq) = Fe(OH)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KOH(aq) = Fe(OH)3(aq) + 3 KCl(aq)
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