Equations balanced on the previous day | Equations balanced on the next day |
12 KMnO4 + 7 C4H9OH = 4 C6H8COOH + 11 H2O + 12 KOH + 12 MnO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
(CH3COO)2Pb + NH3 = CH3COOH + Pb(NH2)2 =>
(CH3COO)2Pb + 2 NH3 = 2 CH3COOH + Pb(NH2)2
KMnO4 + H2SO4 + Br3 = KBrO3 + MnSO4 + H2O =>
3 KMnO4 + 3 H2SO4 + Br3 = 3 KBrO3 + 3 MnSO4 + 3 H2O
K2CO3 + CuCl2 = KCl + CuCO3 =>
K2CO3 + CuCl2 = 2 KCl + CuCO3
FeI3 + KOH = Fe(OH)3 + KI =>
FeI3 + 3 KOH = Fe(OH)3 + 3 KI
CrCl3 + KOH = Cr(OH)3 + KCl =>
CrCl3 + 3 KOH = Cr(OH)3 + 3 KCl
C2H6NH + O2 = CO2 + H2O + N2 =>
4 C2H6NH + 15 O2 = 8 CO2 + 14 H2O + 2 N2
N2 + S = N2S3 =>
N2 + 3 S = N2S3
Br2O5 + SO = Br2 + SO2 =>
Br2O5 + 5 SO = Br2 + 5 SO2
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = CO2 + H2O + K2Cr2O7 + K2SO4 + KNO3 + MnSO4 =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 420 CO2 + 1879 H2O + 35 K2Cr2O7 + 223 K2SO4 + 660 KNO3 + 1176 MnSO4
O2 + C2H2 = C2 + H2O =>
O2 + 2 C2H2 = 2 C2 + 2 H2O
Mn3(PO4)2 = Mn + PO4 =>
Mn3(PO4)2 = 3 Mn + 2 PO4
Na2CO3(aq) + (Ba(NO3)2)(aq) = NaNO3(aq) + BaCO3(s) =>
Na2CO3(aq) + (Ba(NO3)2)(aq) = 2 NaNO3(aq) + BaCO3(s)
Ca2Mg5Si8O22(OH)2 + CaCO3 = CaMgSi2O6 + Mg2SiO4 + H2O + CO2 =>
3 Ca2Mg5Si8O22(OH)2 + 5 CaCO3 = 11 CaMgSi2O6 + 2 Mg2SiO4 + 3 H2O + 5 CO2
NaSO3 + NaOH = Na2SO3 + OH =>
NaSO3 + NaOH = Na2SO3 + OH
Br2O5 + SO = Br2 + SO2 =>
Br2O5 + 5 SO = Br2 + 5 SO2
PbS + Pb2O3 = PbO + SO2 =>
PbS + 3 Pb2O3 = 7 PbO + SO2
NH3(g) + Mg(s) = Mg3N(s) + H2(s) =>
2 NH3(g) + 6 Mg(s) = 2 Mg3N(s) + 3 H2(s)
Na3AsO3 + H2S + HCl = As2S3 + NaCl + H2O =>
2 Na3AsO3 + 3 H2S + 6 HCl = As2S3 + 6 NaCl + 6 H2O
AgCl + CH3COOH = Ag(CH3COOH)2 + Cl2 =>
2 AgCl + 4 CH3COOH = 2 Ag(CH3COOH)2 + Cl2
Au + H3PO4 = AuPO4 + H2 =>
2 Au + 2 H3PO4 = 2 AuPO4 + 3 H2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Bi(OH)3 + Sn(OH)3{-} = Sn(OH)62{-} + Bi =>
59 Bi(OH)3 + 3 Sn(OH)3{-} = 3 Sn(OH)62{-} + 59 Bi
HCl + C6H12 + O2 = C6Cl24 + H2O =>
24 HCl + C6H12 + 9 O2 = C6Cl24 + 18 H2O
Ba(s) + H3PO4(aq) = Ba3(PO4)2 + H2 =>
3 Ba(s) + 2 H3PO4(aq) = Ba3(PO4)2 + 3 H2
Bi(OH)3 + Sn(OH)3{-} = Bi + Sn(OH)6{-} =>
Bi(OH)3 + Sn(OH)3{-} = Bi + Sn(OH)6{-}
Ba(OH)2 + Fe2O3 + H2O = Ba3[Fe(OH)6]2 =>
3 Ba(OH)2 + Fe2O3 + 3 H2O = Ba3[Fe(OH)6]2
Zn + (H2SO4)2 = Zn2(SO4)2 + H =>
2 Zn + (H2SO4)2 = Zn2(SO4)2 + 4 H
BaCl2(aq) + Na2SO4 = NaCl(aq) + BaSO4 =>
BaCl2(aq) + Na2SO4 = 2 NaCl(aq) + BaSO4
N2 + S = S4N4 =>
2 N2 + 4 S = S4N4
HCl + Ca2(CO3)2 = CaCl2 + H2CO3 =>
4 HCl + Ca2(CO3)2 = 2 CaCl2 + 2 H2CO3
Zn + (H2SO4)2 = Zn2(SO4)2 + H =>
2 Zn + (H2SO4)2 = Zn2(SO4)2 + 4 H
Mn{2} + Na2CO3 = MnCO3 + Na{+} =>
Mn{2} + Na2CO3 = MnCO3 + 2 Na{+}
CH3CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3C(O)CH2CH3 + H2O =>
3 CH3CH(OH)CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3C(O)CH2CH3 + 7 H2O
Mn{2} + Na2CO3 = MnCO3 + Na{+} =>
Mn{2} + Na2CO3 = MnCO3 + 2 Na{+}
HCl + NaCH3COO = HNaCH3COO + Cl2 =>
2 HCl + 2 NaCH3COO = 2 HNaCH3COO + Cl2
Br2O5 + SO = Br2 + SO2 =>
Br2O5 + 5 SO = Br2 + 5 SO2
Br2O5 + SO = Br2 + SO2 =>
Br2O5 + 5 SO = Br2 + 5 SO2
Ni2(C2O4)3 + BaF2 = BaC2O4 + NiF3 =>
Ni2(C2O4)3 + 3 BaF2 = 3 BaC2O4 + 2 NiF3
Na2S2O3 + I2 + C6H10O5 = NaI + CO2 + H2S + O =>
5 Na2S2O3 + 5 I2 + 2 C6H10O5 = 10 NaI + 12 CO2 + 10 H2S + O
Br2O5 + SO = Br2 + SO2 =>
Br2O5 + 5 SO = Br2 + 5 SO2
Zn + (H2SO4)2 = Zn2(SO4)2 + H =>
2 Zn + (H2SO4)2 = Zn2(SO4)2 + 4 H
Bi(OH)3 + Sn(OH)3{-} = Bi + Sn(OH)6{-} =>
Bi(OH)3 + Sn(OH)3{-} = Bi + Sn(OH)6{-}
CuI + Fe2(SO4)3 = I2 + CuSO4 + FeSO4 =>
2 CuI + 2 Fe2(SO4)3 = I2 + 2 CuSO4 + 4 FeSO4
Al + O2 = Al23O2 =>
23 Al + O2 = Al23O2
C8H8 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
7 C8H8 + 8 KMnO4 + 12 H2SO4 = 8 C6H5COOH + 4 K2SO4 + 8 MnSO4 + 16 H2O
Bi(OH)3 + Sn(OH)3{-} = Bi + Sn(OH)6{-} =>
Bi(OH)3 + Sn(OH)3{-} = Bi + Sn(OH)6{-}
FeCl3 + BaCl2 = FeCl2 + BaCl3 =>
FeCl3 + BaCl2 = FeCl2 + BaCl3
Al4C3 + NH3 = Al(NH2)3 + CH4 =>
Al4C3 + 12 NH3 = 4 Al(NH2)3 + 3 CH4
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