Equations balanced on the previous day | Equations balanced on the next day |
10 Na + 2 NaNO3 = 6 Na2O + N2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KMnO4 + H2SO4 + SnCl = MnSO4 + K2SO4 + SnCl2 + H2O + SnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 SnCl = 2 MnSO4 + K2SO4 + 5 SnCl2 + 8 H2O + 5 SnSO4
X3 + A2O3 = AX + O2 =>
4 X3 + 6 A2O3 = 12 AX + 9 O2
LiNO3 + Co(NO3)2(H2O)6 + Fe(NO3)3(H2O)9 + C6H8O7H2O = LiCo8Fe21O40 + N2 + H2O + CO2 =>
9.0000000000002LiNO3 + 72 Co(NO3)2(H2O)6 + 189 Fe(NO3)3(H2O)9 + 200 C6H8O7H2O = 9 LiCo8Fe21O40 + 360 N2 + 3133 H2O + 1200 CO2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Cr(OH)2 + H3PO4 = Cr3(PO4)2 + H2O =>
3 Cr(OH)2 + 2 H3PO4 = Cr3(PO4)2 + 6 H2O
K2CO3(s) + H3PO4(aq) = K2HPO4(aq) + H2O(l) + CO2(g) =>
K2CO3(s) + H3PO4(aq) = K2HPO4(aq) + H2O(l) + CO2(g)
Ca(NO3)2 + NH3 + H2O = NH4NO3 + Ca(OH)2 =>
Ca(NO3)2 + 2 NH3 + 2 H2O = 2 NH4NO3 + Ca(OH)2
HCN + Ba(OH)2 = H2O + Ba(CN)2 =>
2 HCN + Ba(OH)2 = 2 H2O + Ba(CN)2
AlCl3 + F2 = AlF3 + Cl2(g) =>
2 AlCl3 + 3 F2 = 2 AlF3 + 3 Cl2(g)
CuCl2 + NaI = CuI + NaCl + I =>
CuCl2 + 2 NaI = CuI + 2 NaCl + I
Cr2O3(s) + Al(s) = Al2O3(s) + Cr(s) =>
Cr2O3(s) + 2 Al(s) = Al2O3(s) + 2 Cr(s)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Fe2 + O2 = Fe3O4 =>
3 Fe2 + 4 O2 = 2 Fe3O4
BaCl2 + K2CrO4 = Ba(CrO4) + Cl2K2 =>
BaCl2 + K2CrO4 = Ba(CrO4) + Cl2K2
ZnBr2(aq) + NH4OH(aq) = Zn(OH)(aq) + NH4Br2(aq) =>
ZnBr2(aq) + NH4OH(aq) = Zn(OH)(aq) + NH4Br2(aq)
(NH4)3PO4 + Ca(NO3)2 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 + HNO3 =>
6(NH4)3PO4 + 10 Ca(NO3)2 + 2 H2O = Ca10(PO4)6(OH)2 + 18 NH4NO3 + 2 HNO3
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4(MoO3)12 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4(MoO3)12 + 21 NH4NO3 + 12 H2O
C9H11Br + KMnO4 + H2SO4 = C9H6O6Br + K2SO4 + MnSO4 + H2O =>
10 C9H11Br + 34 KMnO4 + 51 H2SO4 = 10 C9H6O6Br + 17 K2SO4 + 34 MnSO4 + 76 H2O
H2O + SO3 = S + H2OO3 =>
H2O + SO3 = S + H2OO3
CO2 + Mg = MgO + C =>
CO2 + 2 Mg = 2 MgO + C
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
Li + H3(PO4) = Li3(PO4) + H2 =>
6 Li + 2 H3(PO4) = 2 Li3(PO4) + 3 H2
Mg + CaO = Ca2 + Mg2O2 =>
2 Mg + 2 CaO = Ca2 + Mg2O2
(Cr2O7)2{-} + SO2 + H{+} = Cr3{+} + (SO4)2{+} + H2O =>
27(Cr2O7)2{-} + 154 SO2 + 140 H{+} = 36 Cr3{+} + 77(SO4)2{+} + 70 H2O
CH4(g) + NH3(g) + O2(g) = HCN(g) + H2O(s) =>
2 CH4(g) + 2 NH3(g) + 3 O2(g) = 2 HCN(g) + 6 H2O(s)
FeCl3 + BaCO3 + H2O = Fe(OH)3 + BaCl2 + CO2 =>
2 FeCl3 + 3 BaCO3 + 3 H2O = 2 Fe(OH)3 + 3 BaCl2 + 3 CO2
C6H5NH2 + HCl = [C6H5NH3]Cl =>
C6H5NH2 + HCl = [C6H5NH3]Cl
AgI + I{-} = [Ag(I)2]{-} =>
AgI + I{-} = [Ag(I)2]{-}
C6H13NO2 + HClO4 = C6H14O2 + NClO4 =>
C6H13NO2 + HClO4 = C6H14O2 + NClO4
XeF4 + N2 = NF3 + Xe =>
3 XeF4 + 2 N2 = 4 NF3 + 3 Xe
AlNO2 + NaOH = AlOH + NaNO2 =>
AlNO2 + NaOH = AlOH + NaNO2
NaO + CO2 = NaCO3 =>
NaO + CO2 = NaCO3
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
Cr2(SO4)3 + (NH4)2CO3 = (NH4)2(SO4)3 + Cr2CO3 =>
Cr2(SO4)3 + (NH4)2CO3 = (NH4)2(SO4)3 + Cr2CO3
K2Cr2O7 + H2C2O4*2(H2O) = K[Cr(C2O4)2(H2O)2] + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4*2(H2O) = 2 K[Cr(C2O4)2(H2O)2] + 17 H2O + 6 CO2
Mg(HCO3)2 + H2SO4 = MgSO4 + H2O + CO2 =>
Mg(HCO3)2 + H2SO4 = MgSO4 + 2 H2O + 2 CO2
CH3CH2OH + K2CrO7 + H2SO4 = CH3CHO + Cr2(SO4) + K2SO4 + H2O =>
11 CH3CH2OH + 2 K2CrO7 + 3 H2SO4 = 11 CH3CHO + Cr2(SO4) + 2 K2SO4 + 14 H2O
KNO3 + K2CO3 = KCO3 + K2NO3 =>
KNO3 + K2CO3 = KCO3 + K2NO3
Ti3Br + Cl = Ti3Cl + Br =>
Ti3Br + Cl = Ti3Cl + Br
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2O + Cl2 + Na2SO3 = H2SO4 + NaCl =>
H2O + Cl2 + Na2SO3 = H2SO4 + 2 NaCl
NaHCO3 + H4C2O2 = NaC2H3O2 + CO2 + H2O =>
NaHCO3 + H4C2O2 = NaC2H3O2 + CO2 + H2O
ZnSO4 + C = ZnO + SO2 + CO2 =>
2 ZnSO4 + C = 2 ZnO + 2 SO2 + CO2
Na2PO4 + BaCl2 = Na2Cl2 + BaPO4 =>
Na2PO4 + BaCl2 = Na2Cl2 + BaPO4
CH3SO3H + H2O = H2S2O7 + C2H5OH + H2 =>
2 CH3SO3H + 2 H2O = H2S2O7 + C2H5OH + 2 H2
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