Equations balanced on the previous day | Equations balanced on the next day |
2 CCa3(PO4)2 + 8 C + 6 SiO2 = P4 + 6 CaSiO3 + 10 CO
CH3OH + NaMnO4 = Na2CO3 + MnO2 + H2O =>
CH3OH + 2 NaMnO4 = Na2CO3 + 2 MnO2 + 2 H2O
LiCl + Na2CO3 = Li2(CO3) + NaCl =>
2 LiCl + Na2CO3 = Li2(CO3) + 2 NaCl
Ca + K2C2O4 = CaC2O4 + K =>
Ca + K2C2O4 = CaC2O4 + 2 K
K4Fe(CN)6 + K2CO3 = KCN + FeO + CO2 =>
K4Fe(CN)6 + K2CO3 = 6 KCN + FeO + CO2
HClO4 + CaO2H2 = CaCl2O8 + H2O =>
2 HClO4 + CaO2H2 = CaCl2O8 + 2 H2O
B2Br4 = B + Br2 =>
B2Br4 = 2 B + 2 Br2
H2O + MnO4{-} + S{2-} = MnO2 + S + OH{-} =>
4 H2O + 2 MnO4{-} + 3 S{2-} = 2 MnO2 + 3 S + 8 OH{-}
S9 + O2 = SO3 =>
2 S9 + 27 O2 = 18 SO3
MnO4{-} + OH{-} + HSO3{-} = MnO4{2-} + SO4{2-} + H2O =>
2 MnO4{-} + 3 OH{-} + HSO3{-} = 2 MnO4{2-} + SO4{2-} + 2 H2O
ROH(l) + HCl(aq) = RCl(l) + H2O(l) =>
ROH(l) + HCl(aq) = RCl(l) + H2O(l)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
AgNO + NaCl = AgCl(s) + NaNO =>
AgNO + NaCl = AgCl(s) + NaNO
Co(NO3)2*6H2O + (NH3) = Co(OH)2 + NH4NO3 + H2O =>
Co(NO3)2*6H2O + 2(NH3) = Co(OH)2 + 2 NH4NO3 + 4 H2O
C4H4N3O3NH2 + H2O = C4H4N3NH4 + OH =>
C4H4N3O3NH2 + 5 H2O = C4H4N3NH4 + 8 OH
I2 = I0 =>
I2 = 2 I0
U(s) + O2(g) = UO2(s) =>
U(s) + O2(g) = UO2(s)
KI + HCl = KH + ICl =>
KI + HCl = KH + ICl
FeO2 + H2S = FeS2 + H2O =>
FeO2 + 2 H2S = FeS2 + 2 H2O
AlO + H2CO3 = Al2(CO3)2 + H2O =>
2 AlO + 2 H2CO3 = Al2(CO3)2 + 2 H2O
C2H4O2 + CH3OH = CH3COOCH3 + H2O =>
C2H4O2 + CH3OH = CH3COOCH3 + H2O
Mg(s) + CuCl2(aq) = MgCl3(aq) + Cu(s) =>
2 Mg(s) + 3 CuCl2(aq) = 2 MgCl3(aq) + 3 Cu(s)
C10H17O + NaBH4 + EtOH = C10H18O + NaB(OEt)4 =>
8 C10H17O + NaBH4 + 4 EtOH = 8 C10H18O + NaB(OEt)4
CuSO4 + Na2PO4 = Na2SO4 + CuPO4 =>
CuSO4 + Na2PO4 = Na2SO4 + CuPO4
C8H16 + O2 = CO2 + H2 =>
C8H16 + 8 O2 = 8 CO2 + 8 H2
Hg(NO3)2(aq) + HCl(aq) = HgCl2(s) + H(NO3)(aq) =>
Hg(NO3)2(aq) + 2 HCl(aq) = HgCl2(s) + 2 H(NO3)(aq)
Zn{+2} + Cu{+} = Zn + Cu{+2} =>
Zn{+2} + 2 Cu{+} = Zn + 2 Cu{+2}
AlCl3(aq) + NaOH(aq) = Al(OH)3 + NaCl(aq) =>
AlCl3(aq) + 3 NaOH(aq) = Al(OH)3 + 3 NaCl(aq)
Sr3(PO3)2 + CdB4O7 = Cd3(PO3)2 + SrB4O7 =>
Sr3(PO3)2 + 3 CdB4O7 = Cd3(PO3)2 + 3 SrB4O7
Al(s) + HBr(aq) = AlBr(aq) + H2(g) =>
2 Al(s) + 2 HBr(aq) = 2 AlBr(aq) + H2(g)
H3PO2 + NaOH = NaPO + H2O =>
H3PO2 + NaOH = NaPO + 2 H2O
Mg(Cl)2 + AgNO3 = AgCl + Mg(NO3)2 =>
Mg(Cl)2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
C3H8O + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C3H6O2 + H2O =>
5 C3H8O + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 C3H6O2 + 11 H2O
Ba2 + H2O = Ba(OH)2 + H2 =>
Ba2 + 4 H2O = 2 Ba(OH)2 + 2 H2