Equations balanced on the previous day | Equations balanced on the next day |
2 Cu(NO{3}){2} + 3 NaOH = 3 Na(OH){2} + 2 Cu(NO{2})
H + Mg = H7Mg9 =>
7 H + 9 Mg = H7Mg9
C(s) + O2(g) + H2(g) = CH3OOH(l) =>
C(s) + O2(g) + 2 H2(g) = CH3OOH(l)
Na2O + B2O3 = Na3BO3 =>
3 Na2O + B2O3 = 2 Na3BO3
CuBr2 + NaOH = Cu(OH)2 + BrNa =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 BrNa
Pb(C2H3O2)2*3H2O + Na2CO3*H2O + H2O = (PbCO3)2Pb(OH)2 + NaC2H3O2*3H2O + CO2 =>
3 Pb(C2H3O2)2*3H2O + 3 Na2CO3*H2O + 7 H2O = (PbCO3)2Pb(OH)2 + 6 NaC2H3O2*3H2O + CO2
Ca(OH)2(aq) + NH4Cl(aq) = NH3(g) + H2O(aq) + CaCl2(aq) =>
Ca(OH)2(aq) + 2 NH4Cl(aq) = 2 NH3(g) + 2 H2O(aq) + CaCl2(aq)
Pb{2+} + Mg = Pb + Mg{2+} =>
Pb{2+} + Mg = Pb + Mg{2+}
FeBr2 + Ni(CH3COO)2 = Fe(CH3COO)2 + NiBr2 =>
FeBr2 + Ni(CH3COO)2 = Fe(CH3COO)2 + NiBr2
C4H8O2 + CO2 + NH3 = C5H7O2N + H2O =>
C4H8O2 + CO2 + NH3 = C5H7O2N + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KCl + Cl2 + H2O = KClO4 + HCl =>
KCl + 4 Cl2 + 4 H2O = KClO4 + 8 HCl
NH4HF + HCl = NH4Cl + H2F =>
NH4HF + HCl = NH4Cl + H2F
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Ti2(SO4)3 + FeCl3 = TiCl4 + FeSO4 + Cl2 =>
2 Ti2(SO4)3 + 6 FeCl3 = 4 TiCl4 + 6 FeSO4 + Cl2
Na2Cr2O7 + Na2SO3 + NaOH + H2O = Na2Cr(OH)6 + Na2SO4 =>
Na2Cr2O7 + 2 Na2SO3 + 2 NaOH + 5 H2O = 2 Na2Cr(OH)6 + 2 Na2SO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuBr2 + NaOH = Cu(OH)2 + BrNa =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 BrNa
Zn(OH)2 + NH4OH = Zn(NH3)6{2+} + OH{-} + H2O =>
Zn(OH)2 + 6 NH4OH = Zn(NH3)6{2+} + 2 OH{-} + 6 H2O
H2O2 + KMnO4 = O5K + Mn + H2O =>
H2O2 + KMnO4 = O5K + Mn + H2O
S2O3 + OH{-} + ClO = SO4{-} + H2O + Cl =>
S2O3 + 2 OH{-} + 4 ClO = 2 SO4{-} + H2O + 4 Cl
MeO + NaOH + H2O = Na2[Me(OH)4] =>
MeO + 2 NaOH + H2O = Na2[Me(OH)4]
NaCIO3(s) = NaCI(s) + O2(g) =>
2 NaCIO3(s) = 2 NaCI(s) + 3 O2(g)
(NH4)2SO4 + Pb(NO3)2 = NH4NO3 + PbSO4 =>
(NH4)2SO4 + Pb(NO3)2 = 2 NH4NO3 + PbSO4
SnCl4 + VCl2 = Sn(VCl6) =>
SnCl4 + VCl2 = Sn(VCl6)
C3H8O3 + Na = C3H7O3Na + H2 =>
2 C3H8O3 + 2 Na = 2 C3H7O3Na + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + Si = Fe2Si =>
2 Fe + Si = Fe2Si
H2O + CO2 = C10H8 + O2 =>
4 H2O + 10 CO2 = C10H8 + 12 O2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CH3NH2 + C2H5Br = CH3NHC2H5 + HBr =>
CH3NH2 + C2H5Br = CH3NHC2H5 + HBr
HI + Cu = CuI + H2 =>
2 HI + 2 Cu = 2 CuI + H2
ZnSO4 + K3Fe(CN)6 = Zn3(Fe(CN)6)2 + K2SO4 =>
3 ZnSO4 + 2 K3Fe(CN)6 = Zn3(Fe(CN)6)2 + 3 K2SO4
SnSO4 + PbCl2 = PbSO4 + SnCl2 =>
SnSO4 + PbCl2 = PbSO4 + SnCl2
CH3COOH + PCl5 = CH3COCl + H3PO4 + HCl =>
4 CH3COOH + PCl5 = 4 CH3COCl + H3PO4 + HCl
Al(SO4) + Ca(OH)2 = Al(OH)3 + Ca3(SO4)2 =>
2 Al(SO4) + 3 Ca(OH)2 = 2 Al(OH)3 + Ca3(SO4)2
C2H4(s) + O2(g) = CO2 + H2O3(s) =>
C2H4(s) + 5 O2(g) = 2 CO2 + 2 H2O3(s)
C + H2SO44 = CO2 + SO2 + H2O =>
41 C + 2 H2SO44 = 41 CO2 + 2 SO2 + 2 H2O
Al + CuSO4 = Al23(SO4)3 + Cu =>
23 Al + 3 CuSO4 = Al23(SO4)3 + 3 Cu
Ag2SO4 + NH4Cl = (NH4)2SO4 + AgCl =>
Ag2SO4 + 2 NH4Cl = (NH4)2SO4 + 2 AgCl
Al2O3(s) + C(s) + Cl2(g) = AlCl3(s) + CO(g) =>
Al2O3(s) + 3 C(s) + 3 Cl2(g) = 2 AlCl3(s) + 3 CO(g)
CuO2 = O2 + Cu =>
CuO2 = O2 + Cu
NaOH + C8H6O4 = H2O + C8H5O4Na =>
NaOH + C8H6O4 = H2O + C8H5O4Na
Na2Co3 + CaCl2 = NaCl + CaCo3 = ^H2SO4 =>
Na2Co3 + CaCl2 = 2 NaCl + CaCo3
Ba(OH)2 + KNO3 = Ba(NO3)2 + K(OH) =>
Ba(OH)2 + 2 KNO3 = Ba(NO3)2 + 2 K(OH)
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
H2O22 = H2O + O2 =>
2 H2O22 = 2 H2O + 21 O2
KOH + H2O2 + Sb = KSbO3 + H2O =>
2 KOH + 5 H2O2 + 2 Sb = 2 KSbO3 + 6 H2O
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
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