Equations balanced on the previous day | Equations balanced on the next day |
2 NO2 + 2 HCl = 2 HNO2 + Cl2
Cu(s) + HNO3(aq) = Cu(NO3)2(l) + H2O(l) + NO2(g) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(l) + 2 H2O(l) + 2 NO2(g)
He + O2 = HeO2 =>
He + O2 = HeO2
BN + F = BF3 + N =>
BN + 3 F = BF3 + N
Al(s) + AgNO3 = Al(NO3)3 + Ag =>
Al(s) + 3 AgNO3 = Al(NO3)3 + 3 Ag
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Ca3(PO4)2 + NaNO3 = Ca(NO3)2 + Na3PO4 =>
Ca3(PO4)2 + 6 NaNO3 = 3 Ca(NO3)2 + 2 Na3PO4
CrCl3*6H2O + SnCl2 = Sn[Cr(H2O)6] + Cl2 =>
2 CrCl3*6H2O + 2 SnCl2 = 2 Sn[Cr(H2O)6] + 5 Cl2
Cr2(SO4)3 + H2S = Cr2S + H2(SO4)3 =>
Cr2(SO4)3 + H2S = Cr2S + H2(SO4)3
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
FeSi + H2O = Fe2O3 + Si + H2 =>
2 FeSi + 3 H2O = Fe2O3 + 2 Si + 3 H2
CH3C6H4NH3Cl + NaHCO3 = CH3C6H4NH2 + NaCl + H2O + CO2 =>
CH3C6H4NH3Cl + NaHCO3 = CH3C6H4NH2 + NaCl + H2O + CO2
CH3COONH4 + O2 = CO2 + N2 + H2O =>
4 CH3COONH4 + 11 O2 = 8 CO2 + 2 N2 + 14 H2O
CoCl2 + NH4OH = H2O + [Co(NH3)6]Cl2 =>
CoCl2 + 6 NH4OH = 6 H2O + [Co(NH3)6]Cl2
Co(NO3)2 + NH4OH + H2O = Co(OH)3 + NH4NO3 =>
8 Co(NO3)2 + 14 NH4OH + 7 H2O = 8 Co(OH)3 + 15 NH4NO3
Cr(NO3)3 + (NH4)2CO3 = Cr2(CO3)3 + NH4NO3 =>
2 Cr(NO3)3 + 3(NH4)2CO3 = Cr2(CO3)3 + 6 NH4NO3
(NH4)3N + Cr(CrO4)2 = (NH4)2CrO4 + Cr3N4 =>
4(NH4)3N + 3 Cr(CrO4)2 = 6(NH4)2CrO4 + Cr3N4
Sn2 + O2 = SnO2 =>
Sn2 + 2 O2 = 2 SnO2
Na2Cr2O7 + HCl = NaCl + CrCl3 + Cl2 + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Li(g) + H2O = LiOH(aq) + H2(g) =>
2 Li(g) + 2 H2O = 2 LiOH(aq) + H2(g)
Na3(PO4) + LiOH = Na(OH) + Li3(PO4) =>
Na3(PO4) + 3 LiOH = 3 Na(OH) + Li3(PO4)
No(OH)2 + Br2 + NaOH = No(OH)3 + NaBr =>
2 No(OH)2 + Br2 + 2 NaOH = 2 No(OH)3 + 2 NaBr
Na3PO4 + S = NaS + PO4 =>
Na3PO4 + 3 S = 3 NaS + PO4
Ag(s) + S8 = Ag2S =>
16 Ag(s) + S8 = 8 Ag2S
Au2 + HCl = AuCl2 + H2 =>
Au2 + 4 HCl = 2 AuCl2 + 2 H2
Li + CaCO3 = LiCO3 + Ca =>
Li + CaCO3 = LiCO3 + Ca
HCl(aq) + Ca(OH)2 = CaCl2(aq) + H2O(l) =>
2 HCl(aq) + Ca(OH)2 = CaCl2(aq) + 2 H2O(l)
CaO + C = CaC + CO =>
CaO + 2 C = CaC + CO
CH3CN + LiOH + H2O = CH3COOLi + NH3 =>
CH3CN + LiOH + H2O = CH3COOLi + NH3
C16H34SO4 + NaOH = C16H33NaSO4 + H2O =>
C16H34SO4 + NaOH = C16H33NaSO4 + H2O
Cr + H2SO3 = Cr2SO3 + H2 =>
2 Cr + H2SO3 = Cr2SO3 + H2
NiCl + Na2CrO4 = Ni2CrO4 + NaCl =>
2 NiCl + Na2CrO4 = Ni2CrO4 + 2 NaCl
H2 + Cl2 = HCl4 =>
H2 + 4 Cl2 = 2 HCl4
C6H3Cl3O + O2 = CO2 + HCl =>
2 C6H3Cl3O + 11 O2 = 12 CO2 + 6 HCl
Li + O = Li2O =>
2 Li + O = Li2O
PbO(s) + C(s) = Pb(l) + CO(g) =>
PbO(s) + C(s) = Pb(l) + CO(g)
Ca(OH)2 + H3PO4 = Ca5(OH)(PO4)3 + H2O =>
5 Ca(OH)2 + 3 H3PO4 = Ca5(OH)(PO4)3 + 9 H2O
C2H5OH + H2SO4 = C2H5HSO4 + H2O =>
C2H5OH + H2SO4 = C2H5HSO4 + H2O
Cr(OH)3 + H2O2 + Ba(OH)2 = BaCrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 2 Ba(OH)2 = 2 BaCrO4 + 8 H2O
N2O + N2H4 = H2O + N2 =>
2 N2O + N2H4 = 2 H2O + 3 N2
Al(s) + CuCl2(s) = Al2Cl3(s) + Cu(l) =>
4 Al(s) + 3 CuCl2(s) = 2 Al2Cl3(s) + 3 Cu(l)
KNO2 + Cl2 + NaOH = NaCl + KNO3 + H2O =>
KNO2 + Cl2 + 2 NaOH = 2 NaCl + KNO3 + H2O
FeS2 + OH{-} + O2 = FeOOH + SO4{2-} + H2O =>
4 FeS2 + 16 OH{-} + 15 O2 = 4 FeOOH + 8 SO4{2-} + 6 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
C8H16O2(l) + O2(g) = CO2(g) + H2O(l) =>
C8H16O2(l) + 11 O2(g) = 8 CO2(g) + 8 H2O(l)
HNO3 + Zn = Zn(NO3)2 + NH4NO5 + H2O =>
6 HNO3 + 2 Zn = 2 Zn(NO3)2 + NH4NO5 + H2O
NaHCO3(aq) + HC2H3O2(aq) = H2O(l) + CO2(g) + NaC2H3O2(aq) =>
NaHCO3(aq) + HC2H3O2(aq) = H2O(l) + CO2(g) + NaC2H3O2(aq)
Cu + HNO3 = CuHO3 + NO + H2O =>
3 Cu + 5 HNO3 = 3 CuHO3 + 5 NO + H2O
NiO + HgCl2 = NiCl2 + HgO =>
NiO + HgCl2 = NiCl2 + HgO
C18H32O2 + NaOH = C18H32NaO2 + C3H8O3 =>
17 C18H32O2 + 16 NaOH = 16 C18H32NaO2 + 6 C3H8O3
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