Equations balanced on the previous day | Equations balanced on the next day |
2 C6H6S2 + 15 O2 = 12 CO + 6 H2O + 4 SO3
MnO2(s) + HCl = MnCl2 + H2O(l) + Cl2(g) =>
MnO2(s) + 4 HCl = MnCl2 + 2 H2O(l) + Cl2(g)
Cu(CH3COO)2 + H2O = CuO + CO2 + H2 =>
Cu(CH3COO)2 + 5 H2O = CuO + 4 CO2 + 8 H2
H2SO4 + KI + NaIO3 = I2 + KIO3 + H2O + Na2SO4 =>
3 H2SO4 + 5 KI + 6 NaIO3 = 3 I2 + 5 KIO3 + 3 H2O + 3 Na2SO4
C6H8O6 + NaC6H5CO2 = C6H6 + Na2CO3 + C6H5COOH =>
3 C6H8O6 + 12 NaC6H5CO2 = 2 C6H6 + 6 Na2CO3 + 12 C6H5COOH
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
H2O2 + N2H4 = HNO3 + H2O =>
7 H2O2 + N2H4 = 2 HNO3 + 8 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3COOCOCH3 + NH3 = CH3CONH2 + CH3COOH =>
CH3COOCOCH3 + NH3 = CH3CONH2 + CH3COOH
(a)HNO3(aq) + KI(aq) = NO(g) + I2(s) + H2O(l) + KNO3(aq) =>
8(a)HNO3(aq) + 6 KI(aq) = 2 NO(g) + 3 I2(s) + 4 H2O(l) + 6 KNO3(aq)
Fe + H2SO4 = SO2 + H2O + Fe2(SO4)3 =>
2 Fe + 6 H2SO4 = 3 SO2 + 6 H2O + Fe2(SO4)3
HNO3 + PbCl2 + HCl = PbCl4 + N2O + H2O =>
2 HNO3 + 4 PbCl2 + 8 HCl = 4 PbCl4 + N2O + 5 H2O
[Co(H2O)6]Cl2 + NH4CNS = (NH4)2[Co(CNS)4] + NH4Cl + H2O =>
[Co(H2O)6]Cl2 + 4 NH4CNS = (NH4)2[Co(CNS)4] + 2 NH4Cl + 6 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Na2S + Ca(C2H3O2)2 = Na2(C2H3O2)2 + CaS =>
Na2S + Ca(C2H3O2)2 = Na2(C2H3O2)2 + CaS
SF6(g) = S(g) + F2(g) =>
SF6(g) = S(g) + 3 F2(g)
AgNO3 + CsCl = AgNO3CsCl =>
AgNO3 + CsCl = AgNO3CsCl
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
C6H6S2 + O2 = CO2 + H2O + SO2 =>
2 C6H6S2 + 19 O2 = 12 CO2 + 6 H2O + 4 SO2
C6H6S2 + O2 = CO2 + H2O + SO3 =>
2 C6H6S2 + 21 O2 = 12 CO2 + 6 H2O + 4 SO3
NaSO4 + CoOH = CoSO4 + NaOH =>
NaSO4 + CoOH = CoSO4 + NaOH
C6H6S2 + O2 = CO + H2O + SO2 =>
2 C6H6S2 + 13 O2 = 12 CO + 6 H2O + 4 SO2
NH4HSO4 + KOH = NH3 + H2O + K2SO4 =>
NH4HSO4 + 2 KOH = NH3 + 2 H2O + K2SO4
C3H7NO2(l) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C3H7NO2(l) + 15 O2(g) = 12 CO2(g) + 14 H2O(l) + 2 N2(g)
NiCl2 + (NH4)2S = Ni(NH4)2 + SCl2 =>
NiCl2 + (NH4)2S = Ni(NH4)2 + SCl2
Al + Ag2(SO4)3 = Ag2 + AlSO4 =>
3 Al + Ag2(SO4)3 = Ag2 + 3 AlSO4
Cu2O + FeS3 = Cu2S + FeO3 =>
3 Cu2O + FeS3 = 3 Cu2S + FeO3
CH4N2O + H2O = NH3 + CO2 =>
CH4N2O + H2O = 2 NH3 + CO2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
HC2H3O2 + CaCO3 = H2O + CO2 + Ca =>
HC2H3O2 + 4 CaCO3 = 2 H2O + 6 CO2 + 4 Ca
Mg(OH)2 = MgO + (H2O) =>
Mg(OH)2 = MgO + (H2O)
(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
AlOH + H = Al + H2O =>
AlOH + H = Al + H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
C17H35COOH + NaOH = C17H35COONa + OH + H =>
C17H35COOH + NaOH = C17H35COONa + OH + H
HNo3 + Ba(OH)2 = Ba(No3)2 + H2O =>
2 HNo3 + Ba(OH)2 = Ba(No3)2 + 2 H2O
NH3 + CH3CH2Cl = CH3CH2NH2 + HCl =>
NH3 + CH3CH2Cl = CH3CH2NH2 + HCl
Ca(OH)2 + O2 = CaO + (OH)2 =>
2 Ca(OH)2 + O2 = 2 CaO + 2(OH)2