Equations balanced on the previous day | Equations balanced on the next day |
NaOH + AlCl3 = AlOH + NaCl3
PBr3 + H2SO4(k) = Br2 + H3PO4 + H2O + SO2 =>
2 PBr3 + 5 H2SO4(k) = 3 Br2 + 2 H3PO4 + 2 H2O + 5 SO2
C4H10 + I2 = C4H8I + HI =>
2 C4H10 + 3 I2 = 2 C4H8I + 4 HI
NaOH + Na2S2O3 = Na + S2O3OH =>
NaOH + Na2S2O3 = 3 Na + S2O3OH
Bi4C5 + Cr(PO4)2 = Cr2C3 + Bi3(PO4)5 =>
3 Bi4C5 + 10 Cr(PO4)2 = 5 Cr2C3 + 4 Bi3(PO4)5
H{+} + CrO72{-} + I{-} = I2 + Cr3{+} + H2O =>
432 H{+} + 3 CrO72{-} + 428 I{-} = 214 I2 + Cr3{+} + 216 H2O
Mg3Sb2 + K2Cr2O7 + HCl = MgCl + CrCl3 + K3SbO4 + KH2SbO4 + H2O =>
6 Mg3Sb2 + 13 K2Cr2O7 + 96 HCl = 18 MgCl + 26 CrCl3 + 7 K3SbO4 + 5 KH2SbO4 + 43 H2O
SiO2 + LiOH = Si(OH)4 + Li2O =>
SiO2 + 4 LiOH = Si(OH)4 + 2 Li2O
Zn + As2O3 + H{+} = Zn{2+} + AsH3 + H2O =>
6 Zn + As2O3 + 12 H{+} = 6 Zn{2+} + 2 AsH3 + 3 H2O
SnCl2 + K3PO4 = SnPO4 + Cl2K3 =>
SnCl2 + K3PO4 = SnPO4 + Cl2K3
(k)CH4 + O2 = CO2 + H2O =>
(k)CH4 + 2 O2 = CO2 + 2 H2O
Pb(CH3COO)2*3H2O + K2CrO4 = PbCrO4 + H2O + CH3COOK =>
Pb(CH3COO)2*3H2O + K2CrO4 = PbCrO4 + 3 H2O + 2 CH3COOK
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
FeI2 + Cu = CuI2 + Fe =>
FeI2 + Cu = CuI2 + Fe
Cu(NO3)2 + BaS = Ba(NO3)2 + CuS =>
Cu(NO3)2 + BaS = Ba(NO3)2 + CuS
HI + Sr(OH)2 = H2O + Sr(OH)I =>
HI + Sr(OH)2 = H2O + Sr(OH)I
H2O + CO2 = C10H16O + O2 =>
16 H2O + 20 CO2 = 2 C10H16O + 27 O2
Al + H2CO3 = Al2(CO3)3 + H2 =>
2 Al + 3 H2CO3 = Al2(CO3)3 + 3 H2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Cr2 + O5 = Cr2O5 =>
Cr2 + O5 = Cr2O5
FeS + Si = Fe + SiS =>
FeS + Si = Fe + SiS
HI + Pb(OH)2 = H2O + PbI2 =>
2 HI + Pb(OH)2 = 2 H2O + PbI2
BeBr2 + KClO3 = Be(ClO3) + KBr2 =>
BeBr2 + KClO3 = Be(ClO3) + KBr2
Ag + CHCOOH = Ag(CHCOO)2 + H =>
Ag + 2 CHCOOH = Ag(CHCOO)2 + 2 H
CaO + H2PO4 = CaPO4 + H2O =>
CaO + H2PO4 = CaPO4 + H2O
NaHCO3 + Ba(OH)2 = NaOH + BaCO3 + H2O =>
NaHCO3 + Ba(OH)2 = NaOH + BaCO3 + H2O
LiOH + Zn = Zn(OH)2 + Li =>
2 LiOH + Zn = Zn(OH)2 + 2 Li
CaBr2 + Na3P = Ca3P2 + NaBr =>
3 CaBr2 + 2 Na3P = Ca3P2 + 6 NaBr
Na3C6H5O7 + CuCl2 = NaCl + Cu3(C6H5O7)2 =>
2 Na3C6H5O7 + 3 CuCl2 = 6 NaCl + Cu3(C6H5O7)2
MgS + NiCl2 = MgCl2 + NiS =>
MgS + NiCl2 = MgCl2 + NiS