Equations balanced on the previous day | Equations balanced on the next day |
3 H2SO4 + 6 NaOH = 2 H6O3 + 3 SO4Na2
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
B2H6 + WF6 = H2 + W + BF3 =>
B2H6 + WF6 = 3 H2 + W + 2 BF3
KNO3 + KI + H2SO4 = NO2 + I2 + K2SO4 + H2O =>
2 KNO3 + 2 KI + 2 H2SO4 = 2 NO2 + I2 + 2 K2SO4 + 2 H2O
(OH) + (Fe)3 = Fe(OH)3 =>
9(OH) + (Fe)3 = 3 Fe(OH)3
Na2SO3 + Br2 + H2O = HBr + Na2SO4 =>
Na2SO3 + Br2 + H2O = 2 HBr + Na2SO4
K3(Cr(O2)4) + H2SO4 = Cr2O3 + O2 + K2SO4 + H2O =>
2 K3(Cr(O2)4) + 3 H2SO4 = Cr2O3 + 5 O2 + 3 K2SO4 + 3 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4 + NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4 + 12 NO3
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
Zn + Ca(NO3)2 = Ca + Zn(NO3) =>
2 Zn + Ca(NO3)2 = Ca + 2 Zn(NO3)
V5O2 + Ca = V + CaO =>
V5O2 + 2 Ca = 5 V + 2 CaO
K2Cr2O7 + SO2 + H2O = Cr2(SO4)2(OH)2 + K2SO4 =>
K2Cr2O7 + 3 SO2 + H2O = Cr2(SO4)2(OH)2 + K2SO4
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Br3 + HO3 = Br3HO3 =>
Br3 + HO3 = Br3HO3
SO4{-}2 + HCN = HSO4{-} + CN =>
SO4{-}2 + HCN = HSO4{-} + CN
Ag2(NO3)2 + NaCl = AgCl(s) + NaNO3 =>
Ag2(NO3)2 + 2 NaCl = 2 AgCl(s) + 2 NaNO3
TiCl4 + Ag = TiCl3 + AgCl3 =>
3 TiCl4 + Ag = 3 TiCl3 + AgCl3
AlBr3(s) + F2(s) = AlF3(s) + Br2(l) =>
2 AlBr3(s) + 3 F2(s) = 2 AlF3(s) + 3 Br2(l)
Na3PO4 + Ag = AgPO4 + Na =>
Na3PO4 + Ag = AgPO4 + 3 Na
Zn(OH)2 + Ca(OH)2 = Ca[Zn(OH)4] =>
Zn(OH)2 + Ca(OH)2 = Ca[Zn(OH)4]
Cr{3+} + Br2 + OH{-} = CrO4{2-} + H2O + Br{-} =>
2 Cr{3+} + 3 Br2 + 16 OH{-} = 2 CrO4{2-} + 8 H2O + 6 Br{-}
CO + O2 = COO3 =>
2 CO + 3 O2 = 2 COO3
Cr2O7{2-} + Fe{2}{+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2}{+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
[Cu(H2O)]SO4*H2O + NH3 = [Cu(NH3)]SO4*H2O + H2O =>
[Cu(H2O)]SO4*H2O + NH3 = [Cu(NH3)]SO4*H2O + H2O
P4H10(s) + H2O(l) = H3PO4(l) + H2 =>
P4H10(s) + 16 H2O(l) = 4 H3PO4(l) + 15 H2
Fe2 + HCl = HFe2 + ClFe2 =>
2 Fe2 + HCl = HFe2 + ClFe2
SbS3 + O2 = Sb2O3 + SO2 =>
4 SbS3 + 15 O2 = 2 Sb2O3 + 12 SO2
Ge4 + H2SO4 = GeH2SO4 =>
Ge4 + 4 H2SO4 = 4 GeH2SO4
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
Ca5(PO4)3(OH) + H3PO4 = Ca + H2PO4 + OH =>
Ca5(PO4)3(OH) + 6 H3PO4 = 5 Ca + 9 H2PO4 + OH
KMnO4 + H2SO4 + Na3C6H5O7 = MnSO4 + Na2SO4 + K2SO4 + H2O + CO2 =>
36 KMnO4 + 69 H2SO4 + 10 Na3C6H5O7 = 36 MnSO4 + 15 Na2SO4 + 18 K2SO4 + 94 H2O + 60 CO2
Ag(C2H3O2) + Na(OH) = Ag(OH) + Na(C2H3O2) =>
Ag(C2H3O2) + Na(OH) = Ag(OH) + Na(C2H3O2)
C7H7Br + Br2 = C7H6Br2 + HBr =>
C7H7Br + Br2 = C7H6Br2 + HBr
CH3COOH + NaHCO3 = CO2 + H2O + C2H3NaO2 =>
CH3COOH + NaHCO3 = CO2 + H2O + C2H3NaO2
MgS + CaO = MgO + CaS =>
MgS + CaO = MgO + CaS
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
HgO + Na2SO4 = HgSO4 + Na + O =>
HgO + Na2SO4 = HgSO4 + 2 Na + O
C6H12O6 + H2SO4 = C6O4 + H14O7 + SO2 =>
7 C6H12O6 + 28 H2SO4 = 7 C6O4 + 10 H14O7 + 28 SO2
CH3CH2OH + KMnO4 = CH3COOH + MnO2 + H2O + KOH =>
3 CH3CH2OH + 4 KMnO4 = 3 CH3COOH + 4 MnO2 + H2O + 4 KOH
Ca(NO3)2 + Cu2SO4 = CaSO4 + Cu2(NO3)2 =>
Ca(NO3)2 + Cu2SO4 = CaSO4 + Cu2(NO3)2
K4Fe(CN)6 + FeCl3 = Fe4(Fe(CN)6)3 + KCl =>
3 K4Fe(CN)6 + 4 FeCl3 = Fe4(Fe(CN)6)3 + 12 KCl
C(s) + H2(g) + Cl(g) = CHCl3(g) =>
2 C(s) + H2(g) + 6 Cl(g) = 2 CHCl3(g)
CaCl2 + HPO4{2-} + H{+} = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 HPO4{2-} + 4 H{+} = Ca3(PO4)2 + 6 HCl
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
Cr2O3 + Na2CO3 + HNO3 = Na2CrO4 + CO2 + HNO =>
2 Cr2O3 + 4 Na2CO3 + 3 HNO3 = 4 Na2CrO4 + 4 CO2 + 3 HNO
H2O + GaSO4 = Ga(OH)2 + H2SO4 =>
2 H2O + GaSO4 = Ga(OH)2 + H2SO4
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
Ca + H2 + F2 = CaF2H2 =>
Ca + H2 + F2 = CaF2H2
Au + Cu2SO4 = Au2SO4 + Cu =>
2 Au + Cu2SO4 = Au2SO4 + 2 Cu
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