Equations balanced on the previous day | Equations balanced on the next day |
Cd(OH)2 + 2 HCl = Cl2Cd + 2 H2O
CH3COOH + KOH = H2O + K + CO2 =>
CH3COOH + 8 KOH = 6 H2O + 8 K + 2 CO2
SnBr2 + Cr = CrBr3 + Sn =>
3 SnBr2 + 2 Cr = 2 CrBr3 + 3 Sn
BiO3{-} + Cr{3+} + H{+} = Cr2O7{-} + Bi{3+} + H2O =>
7 BiO3{-} + 4 Cr{3+} + 14 H{+} = 2 Cr2O7{-} + 7 Bi{3+} + 7 H2O
Cr(NO3)3 = CrO + NO2 + O2 =>
Cr(NO3)3 = CrO + 3 NO2 + O2
NaOHNaHSO4 = HOHNa2SO4 =>
NaOHNaHSO4 = HOHNa2SO4
C6H6 + IBr = CHIBr =>
C6H6 + 6 IBr = 6 CHIBr
Na2(CO3) + CO2 + H2O = NaH(CO3) =>
Na2(CO3) + CO2 + H2O = 2 NaH(CO3)
NH4Br + CaO = (NH4)2O + CaBr2 =>
2 NH4Br + CaO = (NH4)2O + CaBr2
CH3OH + NO3 = N2 + CO2 + H2O =>
2 CH3OH + 2 NO3 = N2 + 2 CO2 + 4 H2O
Pb(NO3)2 + Al = Al(NO3) + Pb =>
Pb(NO3)2 + 2 Al = 2 Al(NO3) + Pb
OsO3 + H2O = Os(OH)6 =>
OsO3 + 3 H2O = Os(OH)6
AgNO3(aq) + Na2Cr2O7(aq) = Ag2Cr2O7(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2Cr2O7(aq) = Ag2Cr2O7(s) + 2 NaNO3(aq)
K2CO3 + BaCl2 = KCl2 + Ba2CO3 =>
K2CO3 + 2 BaCl2 = 2 KCl2 + Ba2CO3
Ca(HCO3)2 + Al2(SO4)3 = Ca2(SO4)2 + Al(HCO3)3 =>
6 Ca(HCO3)2 + 2 Al2(SO4)3 = 3 Ca2(SO4)2 + 4 Al(HCO3)3
Sb(OH)6{-} + C2H5OH = Sb(OH)4{-} + HCO3{-} + H2O + H{+} =>
6 Sb(OH)6{-} + C2H5OH = 6 Sb(OH)4{-} + 2 HCO3{-} + 7 H2O + 2 H{+}
NH4NO3 + C15H32 = CO2 + H2O + N2 =>
46 NH4NO3 + C15H32 = 15 CO2 + 108 H2O + 46 N2
Mg + H2O2 = H2O + MgO =>
Mg + H2O2 = H2O + MgO
HNO3 + (Al(OH)3) = Al(NO3)3 + H2O =>
3 HNO3 + (Al(OH)3) = Al(NO3)3 + 3 H2O
AsF3 + CCl4 = AsCl3 + CCl2F2 =>
2 AsF3 + 3 CCl4 = 2 AsCl3 + 3 CCl2F2
NaBr + ZnCl2 = NaCl + ZnBr2 =>
2 NaBr + ZnCl2 = 2 NaCl + ZnBr2
KNO3 + CuBr2 = KBr + Cu(NO3)2 =>
2 KNO3 + CuBr2 = 2 KBr + Cu(NO3)2
ZnI2 + CuNO3 = Zn(NO3)2 + CuI =>
ZnI2 + 2 CuNO3 = Zn(NO3)2 + 2 CuI
CH3COOH + C8H17OH = C10H20O2 + H2O =>
CH3COOH + C8H17OH = C10H20O2 + H2O
HClO4(aq) + Li2CO3(aq) = CO2 + H2O + LiClO4 =>
2 HClO4(aq) + Li2CO3(aq) = CO2 + H2O + 2 LiClO4
C6H5CONH2 + O2 = CO2 + H2O + NO2 =>
4 C6H5CONH2 + 37 O2 = 28 CO2 + 14 H2O + 4 NO2
C18H36O2 = C17H36 + CO2 =>
C18H36O2 = C17H36 + CO2
Cr(C2H3O2)3 + Na2CO3 = Cr2(CO3)3 + Na(C2H3O2) =>
2 Cr(C2H3O2)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 Na(C2H3O2)
SiC + FeO = SiO2 + CO + Fe =>
SiC + 3 FeO = SiO2 + CO + 3 Fe
Ca(C2H3O2)2*H2O + H2SO4 = CH3COOH + CaSO4*H2O =>
Ca(C2H3O2)2*H2O + H2SO4 = 2 CH3COOH + CaSO4*H2O
KCl(aq) + AgNO3(aq) = AgCl(s) + K(NO3)(aq) =>
KCl(aq) + AgNO3(aq) = AgCl(s) + K(NO3)(aq)
[Ag(NH3)2]OH + C2H4O2 = CH3OH + (NH4)2CO3 + Ag + NH3 =>
2[Ag(NH3)2]OH + C2H4O2 = CH3OH + (NH4)2CO3 + 2 Ag + 2 NH3
KCrO2 + PbO2 + KOH = K2CrO4 + K2PbO2 + H2O =>
2 KCrO2 + 3 PbO2 + 8 KOH = 2 K2CrO4 + 3 K2PbO2 + 4 H2O
K + ICl = KCl + KI =>
2 K + ICl = KCl + KI
MgCl2 + NaOH = MgOH + NaCl2(s) =>
MgCl2 + NaOH = MgOH + NaCl2(s)
HOOCCH3COOH + H2 = C2H5OH + H2O =>
2 HOOCCH3COOH + 9 H2 = 3 C2H5OH + 5 H2O
H2SeO4 + C = SeO2 + CO2 + H2O =>
2 H2SeO4 + C = 2 SeO2 + CO2 + 2 H2O
PbNO3 + K = Pb + KNO3 =>
PbNO3 + K = Pb + KNO3
AlC + H2O = CH4 + Al + OH =>
AlC + 4 H2O = CH4 + Al + 4 OH
KMnO4 + HBr = MnBr2 + Br2 + H2O + KBr =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 5 Br2 + 8 H2O + 2 KBr
BaO4(s) + HNO3(aq) = Ba(NO3)2(aq) + H2O2(aq) + O2(g) =>
BaO4(s) + 2 HNO3(aq) = Ba(NO3)2(aq) + H2O2(aq) + O2(g)
Fe(s) + Cu3(SO4)2(aq) = FeSO4(aq) + Cu(s) =>
2 Fe(s) + Cu3(SO4)2(aq) = 2 FeSO4(aq) + 3 Cu(s)
PbS2 + O2 = Pb2O + SO2 =>
4 PbS2 + 9 O2 = 2 Pb2O + 8 SO2
C2H4 + HOH = C2H5OH =>
C2H4 + HOH = C2H5OH
Hg2(NO3)2 + K2SO4 = (Hg2)2(SO4)2 + KNO3 =>
2 Hg2(NO3)2 + 2 K2SO4 = (Hg2)2(SO4)2 + 4 KNO3
(NH4)2SO4 + C2O4Sn = C2H8N2O4 + SnSO4 =>
(NH4)2SO4 + C2O4Sn = C2H8N2O4 + SnSO4
AsH3 + KMnO4 + KOH = K3AsO4 + MnO2 + H2O =>
3 AsH3 + 8 KMnO4 + KOH = 3 K3AsO4 + 8 MnO2 + 5 H2O
Na2S + HBr = NaBr + H2S =>
Na2S + 2 HBr = 2 NaBr + H2S
Zn(OH)2 + NH4Cl = ZnCl2 + NH4OH =>
Zn(OH)2 + 2 NH4Cl = ZnCl2 + 2 NH4OH
Cr(C2H3O2)3 + Na2CO3 = Cr2(CO3)3 + Na(C2H3O2) =>
2 Cr(C2H3O2)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 Na(C2H3O2)
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