Equations balanced on the previous day | Equations balanced on the next day |
2 RCOOH + Mg = (RCOO)2Mg + H2
CrO3 + NH3 = Cr2O3 + N + H2O =>
2 CrO3 + 2 NH3 = Cr2O3 + 2 N + 3 H2O
RbOH + P2O5 = Rb2O + P(OH)5 =>
10 RbOH + P2O5 = 5 Rb2O + 2 P(OH)5
AlOH3 + NaCl = NaOH3 + AlCl =>
AlOH3 + NaCl = NaOH3 + AlCl
C2H2Cl2 + O2 = H2O + CO2 + Cl2 =>
2 C2H2Cl2 + 5 O2 = 2 H2O + 4 CO2 + 2 Cl2
NaCl + AgHSO4 = NaHSO4 + AgCl =>
NaCl + AgHSO4 = NaHSO4 + AgCl
(K3)PO4 + Sr(NO3)2 = KNO3 + (Sr)3(PO4)2 =>
2(K3)PO4 + 3 Sr(NO3)2 = 6 KNO3 + (Sr)3(PO4)2
KBr = K(s) + Br2(g) =>
2 KBr = 2 K(s) + Br2(g)
MnO4{-} + I{-} + H2O = Mn{2+} + I2 + OH{-} =>
2 MnO4{-} + 10 I{-} + 8 H2O = 2 Mn{2+} + 5 I2 + 16 OH{-}
[Co(NH3)5Cl]Cl2 + H2O + NaNO2 = [Co(NH3)5(ONO)]Cl2 + NaOH + HCl =>
[Co(NH3)5Cl]Cl2 + H2O + NaNO2 = [Co(NH3)5(ONO)]Cl2 + NaOH + HCl
C2H5SH + O2 = C02 + H2O + SO2 =>
2 C2H5SH + 5 O2 = 2 C02 + 6 H2O + 2 SO2
C17H35COOH + KOH = H2O + C17H35COOK =>
C17H35COOH + KOH = H2O + C17H35COOK
HNO3 + HgCl2 = Hg(NO3)2 + HCl =>
2 HNO3 + HgCl2 = Hg(NO3)2 + 2 HCl
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
NaOH(aq) + HF(aq) = NaF(aq) + HOH(aq) =>
NaOH(aq) + HF(aq) = NaF(aq) + HOH(aq)
Co + K3[Fe(CN)6] = Co3[Fe(CN)6]2 + K =>
3 Co + 2 K3[Fe(CN)6] = Co3[Fe(CN)6]2 + 6 K
NH4Cl(aq) + CaSO3(aq) = (NH4)2SO3(s) + CaCl2(aq) =>
2 NH4Cl(aq) + CaSO3(aq) = (NH4)2SO3(s) + CaCl2(aq)
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Na2S + Na2MnO4 + H2O = S + MnO2 + NaOH =>
Na2S + Na2MnO4 + 2 H2O = S + MnO2 + 4 NaOH
KO + HCl = KCl + H2 + O2 =>
2 KO + 2 HCl = 2 KCl + H2 + O2
MgO + ZnO = MgZn + O2 =>
MgO + ZnO = MgZn + O2
MnO4{-} + Cu2S + H{+} = Cu{2+} + SO2 + Mn{2+} + H2O =>
8 MnO4{-} + 5 Cu2S + 44 H{+} = 10 Cu{2+} + 5 SO2 + 8 Mn{2+} + 22 H2O
B2O3 + H2O = B + OH =>
B2O3 + 3 H2O = 2 B + 6 OH
P4 + KMnO4 + H2SO4 = P2O3 + K2SO4 + MnSO4 + H2O =>
5 P4 + 12 KMnO4 + 18 H2SO4 = 10 P2O3 + 6 K2SO4 + 12 MnSO4 + 18 H2O
HI + Cl{2} = I{2} + HCl =>
HI + Cl{2} = I{2} + HCl
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
K2SO4 + Cr2(SO4)3 + H2O = K2Cr2(SO4)4*24H2O =>
K2SO4 + Cr2(SO4)3 + 24 H2O = K2Cr2(SO4)4*24H2O
H2SO4 + NaHCO3 = Na2SO4 + H2O + CO2 =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 H2O + 2 CO2
Al + Si = Al4Si3 =>
4 Al + 3 Si = Al4Si3
HNO3 + Al(OH)3 = H(OH)3 + Al(NO3) =>
HNO3 + Al(OH)3 = H(OH)3 + Al(NO3)
(CN)2 + H2O = NH3 + H2C2O4 =>
(CN)2 + 4 H2O = 2 NH3 + H2C2O4
C32H66O11 + O2 = CO2 + H2O =>
C32H66O11 + 43 O2 = 32 CO2 + 33 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
(C6H5)2NH + H2SO4 + NaNO3 = (C6H5)4N2 + Na2SO4 + NO2 + H2O =>
2(C6H5)2NH + H2SO4 + 2 NaNO3 = (C6H5)4N2 + Na2SO4 + 2 NO2 + 2 H2O
HClO2 = O2 + HCl =>
HClO2 = O2 + HCl
Sb2S3(s) + Fe(s) = Sb(s) + FeS(s) =>
Sb2S3(s) + 3 Fe(s) = 2 Sb(s) + 3 FeS(s)
C2H5SH + O2 = CO2 + H2O + SO2 =>
2 C2H5SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Fe3(aq) + SCN(aq) = Fe(SCN)2(aq) =>
Fe3(aq) + 6 SCN(aq) = 3 Fe(SCN)2(aq)
S + NO3{-} + H{+} = SO42{-} + NO + H2O =>
3 S + 83 NO3{-} + 80 H{+} = 3 SO42{-} + 83 NO + 40 H2O
HCl(aq)KHCO3(s) = KCl(aq)CO2(g)H2O(l) =>
HCl(aq)KHCO3(s) = KCl(aq)CO2(g)H2O(l)
Zn(s)Ag(NO3)2(aq) = Ag(s)Zn(NO3)2(aq) =>
Zn(s)Ag(NO3)2(aq) = Ag(s)Zn(NO3)2(aq)
Ag2S + HNO3 = AgNO3 + H2S =>
Ag2S + 2 HNO3 = 2 AgNO3 + H2S
Na2S2O3 + KIO3 = K2S2O3 + NaIO3 =>
Na2S2O3 + 2 KIO3 = K2S2O3 + 2 NaIO3
C2H12Cl6 + O2 = CO2 + H2O + HCl =>
2 C2H12Cl6 + 7 O2 = 4 CO2 + 6 H2O + 12 HCl
Au(Cn)2 + Zn = Au + Zn(Cn)2 =>
Au(Cn)2 + Zn = Au + Zn(Cn)2
As + H2O2 + NH3 = (AsO4)3{-} + NH4{+} + H2O =>
6 As + 23 H2O2 + 2 NH3 = 2(AsO4)3{-} + 2 NH4{+} + 22 H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
FeSO4(aq) + NaOH(aq) = NaSO4(aq) + FeOH(s) =>
FeSO4(aq) + NaOH(aq) = NaSO4(aq) + FeOH(s)
KOOCCH2COOK + KOH = CH4 + K2CO3 =>
KOOCCH2COOK + 2 KOH = CH4 + 2 K2CO3
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