Equations balanced on the previous day | Equations balanced on the next day |
3 FeCl2 + 2 K3(Fe(CN)6) = Fe3[Fe(CN)6]2 + 6 KCl
AlCl3 + KHCO3 = KCl + Al(OH)3 + CO2 =>
AlCl3 + 3 KHCO3 = 3 KCl + Al(OH)3 + 3 CO2
Al + H3PO3 = AlPO3 + H2 =>
2 Al + 2 H3PO3 = 2 AlPO3 + 3 H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
S + Ca(OH)2 = CaSO + H2O =>
S + Ca(OH)2 = CaSO + H2O
N + H = NH4 =>
N + 4 H = NH4
CH3COCH2COOH = C3H6O + CO2 =>
CH3COCH2COOH = C3H6O + CO2
CrS + O2 = Cr2O3 + SO2 =>
4 CrS + 7 O2 = 2 Cr2O3 + 4 SO2
N + H = NH4 =>
N + 4 H = NH4
C6H5NHC6NO2 + H2 = C6H5NHC6H4NH2 + H2O =>
C6H5NHC6NO2 + 5 H2 = C6H5NHC6H4NH2 + 2 H2O
K2S + Ba(NO3)2 = KNO3 + BaS =>
K2S + Ba(NO3)2 = 2 KNO3 + BaS
Fe + SnN4O12 = Fe(NO3)3 + Sn =>
4 Fe + 3 SnN4O12 = 4 Fe(NO3)3 + 3 Sn
C6H12O6(g) + O2(g) = CO2(g) + H20(g) =>
5 C6H12O6(g) + 15 O2(g) = 30 CO2(g) + 3 H20(g)
Sn(OH)4{-2} + CrO4{-2} + H2O = Sn(OH)6{-2} + CrO2{-} + OH{-} =>
3 Sn(OH)4{-2} + 2 CrO4{-2} + 4 H2O = 3 Sn(OH)6{-2} + 2 CrO2{-} + 2 OH{-}
Fe + CuO = Fe2O3 + Cu =>
2 Fe + 3 CuO = Fe2O3 + 3 Cu
NaVO3 + H2SO4 = NaSO4 + H2VO3 =>
NaVO3 + H2SO4 = NaSO4 + H2VO3
BaSO3 + HNO3 = Ba(NO3)2 + SO2 + H2O =>
BaSO3 + 2 HNO3 = Ba(NO3)2 + SO2 + H2O
Na + Cl*2 = NaCl =>
Na + Cl*2 = NaCl
H2SO4 + HBr = SO2 + H2O + Br2 =>
H2SO4 + 2 HBr = SO2 + 2 H2O + Br2
Cu(NO3)2 + KClO3 = CuCl2 + KNO3 + O2 =>
Cu(NO3)2 + 2 KClO3 = CuCl2 + 2 KNO3 + 3 O2
Na2S + HNO3 = H2O + NO2 + NaNO3 + S =>
Na2S + 4 HNO3 = 2 H2O + 2 NO2 + 2 NaNO3 + S
Zn + Al(OH)3 = Zn(OH)3 + Al =>
Zn + Al(OH)3 = Zn(OH)3 + Al
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
Ca[OH]2 + NH4Cl = NH4OH + CaCl2 =>
Ca[OH]2 + 2 NH4Cl = 2 NH4OH + CaCl2
H4SiO4 + Zn(OH)2 + Ba(OH)2 = H2O + ZnBa(SiO4) =>
H4SiO4 + Zn(OH)2 + Ba(OH)2 = 4 H2O + ZnBa(SiO4)
K2SO4 + Mg = K + Mg(SO4) =>
K2SO4 + Mg = 2 K + Mg(SO4)
K3Fe(CN)6 + K2Cr2O7 + H2SO4 = K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + CO2 + NO2 + H2O =>
2 K3Fe(CN)6 + 18 K2Cr2O7 + 78 H2SO4 = 21 K2SO4 + Fe2(SO4)3 + 18 Cr2(SO4)3 + 12 CO2 + 12 NO2 + 78 H2O
K2Cr2O7 + KBr + H2SO4 = Br + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = 6 Br + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
NaCl + Mg(OH)2 = MgCl + Na(OH)2 =>
NaCl + Mg(OH)2 = MgCl + Na(OH)2
ZnO + NaOH = NaHZnO2 =>
ZnO + NaOH = NaHZnO2
PhCH3NH2 + HONO + NaCl = PhCH3N2Cl + H2O + NaH + O2 =>
2 PhCH3NH2 + 2 HONO + 2 NaCl = 2 PhCH3N2Cl + 2 H2O + 2 NaH + O2
Cl2 + Na2S2O3 + H2O = Cl{-} + SO42{-} + H{+} + Na{+} =>
81 Cl2 + Na2S2O3 + 81 H2O = 162 Cl{-} + 2 SO42{-} + 162 H{+} + 2 Na{+}
Ba(CN)2 + H2O = Ba(OH)2 + HCN =>
Ba(CN)2 + 2 H2O = Ba(OH)2 + 2 HCN
C6H4(CH3COOH)2 + NaOH = C6H4(CH3COO)2Na2 + H2O =>
C6H4(CH3COOH)2 + 2 NaOH = C6H4(CH3COO)2Na2 + 2 H2O
B(OH)3 + NaOH = Na2B4O7 + H2O =>
4 B(OH)3 + 2 NaOH = Na2B4O7 + 7 H2O
Zn + SO2 = ZnO + SO =>
Zn + SO2 = ZnO + SO
NaI + MnO2 + H2SO4 = H2O + I2 + MnSO4 + Na2SO4 =>
2 NaI + MnO2 + 2 H2SO4 = 2 H2O + I2 + MnSO4 + Na2SO4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Pb(NO3)2 + CuCl = PbCl2 + CuNO3 =>
Pb(NO3)2 + 2 CuCl = PbCl2 + 2 CuNO3
CsOH + CO2 = CsHCO3 =>
CsOH + CO2 = CsHCO3
H3{+} + OH{-} = H3OH =>
H3{+} + OH{-} = H3OH
MgCl2(aq) + Na2CO3(aq) = MgCO3(aq) + Na2Cl2(aq) =>
MgCl2(aq) + Na2CO3(aq) = MgCO3(aq) + Na2Cl2(aq)
NH4NO3 = N2(s) + O2(g) + H2O(g) =>
2 NH4NO3 = 2 N2(s) + O2(g) + 4 H2O(g)
FeCl2(aq) + H2SO4(aq) = FeSO4(s) + HCl(aq) =>
FeCl2(aq) + H2SO4(aq) = FeSO4(s) + 2 HCl(aq)
Na2(CO3) + CrCl3 = NaCl + Cr2(CO3)3 =>
3 Na2(CO3) + 2 CrCl3 = 6 NaCl + Cr2(CO3)3
H2SO4 + NaC2H3O2 = CH3COOH + NaHSO4 =>
H2SO4 + NaC2H3O2 = CH3COOH + NaHSO4
HCl + CaC2 = H2C2 + CaCl2 =>
2 HCl + CaC2 = H2C2 + CaCl2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Br + NH4I = BrI + NH4 =>
Br + NH4I = BrI + NH4
C = C455415 =>
455415 C = C455415
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