Equations balanced on the previous day | Equations balanced on the next day |
3 Co(NO3)2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaNO3
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
Cu(OH)2 + Na2SO4 + HCl = CuSO4 + NaCl + H2O =>
Cu(OH)2 + Na2SO4 + 2 HCl = CuSO4 + 2 NaCl + 2 H2O
TiCl4 + HOH = Ti(OH)4 + HCl =>
TiCl4 + 4 HOH = Ti(OH)4 + 4 HCl
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Zn(HS)2 = Zn + HS =>
Zn(HS)2 = Zn + 2 HS
Fe(lll)2O3 + H2SO4 = Fe(lll)2(SO4)3 + H2O =>
Fe(lll)2O3 + 3 H2SO4 = Fe(lll)2(SO4)3 + 3 H2O
Zn + OH{-} + H2O = Zn(OH)4{2-} + H2 =>
Zn + 2 OH{-} + 2 H2O = Zn(OH)4{2-} + H2
LiCdCN = LiCNCd =>
LiCdCN = LiCNCd
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
H2O + HCH3COO = H3O + CH3COO =>
H2O + HCH3COO = H3O + CH3COO
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH3OH + NaHCO3 = CH3ONa + CO2 + H2O =>
CH3OH + NaHCO3 = CH3ONa + CO2 + H2O
Cu + FeCl2 = CuCl2 + Fe =>
Cu + FeCl2 = CuCl2 + Fe
Cr{+3} + OH{-} + BrO3{-} = Cr2O7{-2} + Br{-} + H2O =>
2 Cr{+3} + 8 OH{-} + BrO3{-} = Cr2O7{-2} + Br{-} + 4 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C4H9OH + K2Cr2O7 + H2SO4 = C4H8O + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H9OH + K2Cr2O7 + 4 H2SO4 = 3 C4H8O + Cr2(SO4)3 + K2SO4 + 7 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + Na3(NO3)3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + Na3(NO3)3
(NH4)2S + Li3N = Li2S + (NH4)3N =>
3(NH4)2S + 2 Li3N = 3 Li2S + 2(NH4)3N
Fe(OH)3 + HF = FeF3 + H2O =>
Fe(OH)3 + 3 HF = FeF3 + 3 H2O
Ag2O + Sn = SnO2 + Ag =>
2 Ag2O + Sn = SnO2 + 4 Ag
CH3CH2CH2COOH + MgO = CH3CH2CH2COOMg + CO2 + H2O =>
21 CH3CH2CH2COOH + 20 MgO = 20 CH3CH2CH2COOMg + 4 CO2 + 14 H2O
Al2 + H2SO4 = Al2(SO4)3 + H2O + H2S =>
4 Al2 + 15 H2SO4 = 4 Al2(SO4)3 + 12 H2O + 3 H2S
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
O2 = O3 = O2 = CO2 = CO =>
3 O2 = 2 O3
CH3COOH + NaHCO3 = NaCOOH + CH3HCO3 =>
CH3COOH + NaHCO3 = NaCOOH + CH3HCO3
Br2(l) + Na(s) = NaBr(s) =>
Br2(l) + 2 Na(s) = 2 NaBr(s)
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Cr2(SO4)3 + NaOH + Cl2 = NaCrO4 + NaCl + Na2SO4 + H2O =>
Cr2(SO4)3 + 16 NaOH + 4 Cl2 = 2 NaCrO4 + 8 NaCl + 3 Na2SO4 + 8 H2O
MgNO3 + K(OH)2 = Mg(OH)2 + KNO3 =>
MgNO3 + K(OH)2 = Mg(OH)2 + KNO3
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
LiS + AlCl = LiCl + AlS =>
LiS + AlCl = LiCl + AlS
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
K3N = K + N2 =>
2 K3N = 6 K + N2
K2Cr2O7 + Na2SO3 + HCl = KCl + Cr2(SO4)3 + NaCl + H2O =>
K2Cr2O7 + 3 Na2SO3 + 8 HCl = 2 KCl + Cr2(SO4)3 + 6 NaCl + 4 H2O
(NH4)Fe(SO4)2 + BaCl2 = (NH4)Cl2 + BaFe(SO4)2 =>
(NH4)Fe(SO4)2 + BaCl2 = (NH4)Cl2 + BaFe(SO4)2
H2S(aq) + FeBr3(aq) = HBr(aq) + Fe2S3(s) =>
3 H2S(aq) + 2 FeBr3(aq) = 6 HBr(aq) + Fe2S3(s)
Fe + Cl2(g) = FeCl3(g) =>
2 Fe + 3 Cl2(g) = 2 FeCl3(g)
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
C2H4(OH)2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
C2H4(OH)2 + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 6 H2O
H{+} + ClO{-} = HClO =>
H{+} + ClO{-} = HClO
CH3COOH + NaCl = CH3COOHNaCl =>
CH3COOH + NaCl = CH3COOHNaCl
CaAgOH = CaOHAg =>
CaAgOH = CaOHAg
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
AlBr3 + Cu(NO3) = CuBr3 + Al(NO3) =>
AlBr3 + Cu(NO3) = CuBr3 + Al(NO3)
HC2H3O2 + BaO2H2 = H2O + BaC3H6O4 =>
3 HC2H3O2 + 2 BaO2H2 = 2 H2O + 2 BaC3H6O4
H2S + Pb(CH3COO)2 = PbS + HCH3 + COO =>
H2S + Pb(CH3COO)2 = PbS + 2 HCH3 + 2 COO
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