Equations balanced on the previous day | Equations balanced on the next day |
3 H2SO4(aq) + V2O3(s) = V2(SO4)3(aq) + 3 H2O(l)
Ba(C2H3O2)2 + (NH4)2(SO4) = Ba(SO4) + NH4 + C2H3O2 =>
Ba(C2H3O2)2 + (NH4)2(SO4) = Ba(SO4) + 2 NH4 + 2 C2H3O2
Na2Co3 + MnCl4 = NaCl + Mn(Co3)2 =>
2 Na2Co3 + MnCl4 = 4 NaCl + Mn(Co3)2
MnSO4 + BiO3{-} + H{+} = BiO{+} + MnO4{-} + H2O + SO4{2-} =>
2 MnSO4 + 5 BiO3{-} + 4 H{+} = 5 BiO{+} + 2 MnO4{-} + 2 H2O + 2 SO4{2-}
FeS2(s) + O2(g) + H2O = Fe2O3(s) + SO42{-} + H{+} =>
4 FeS2(s) + 169 O2(g) + 4 H2O = 2 Fe2O3(s) + 8 SO42{-} + 8 H{+}
CH3COOH + CH3CHOHCH3 = CH3COOCH(CH3)2 + H2O =>
CH3COOH + CH3CHOHCH3 = CH3COOCH(CH3)2 + H2O
Sr(BrO3)2 + Sc2(CO2)3 = Sc(BrO3)3 + SrCO2 =>
3 Sr(BrO3)2 + Sc2(CO2)3 = 2 Sc(BrO3)3 + 3 SrCO2
C7H603 + C4H6O3 = C9H8O4 + CH2H3O2 =>
C7H603 + 770 C4H6O3 = 276 C9H8O4 + 603 CH2H3O2
Co(NO3)2*6H2O + NaNO2 + C2H4O2 = Co(NO2)6{3-} + H2O + NO3{-} + Na{+} + CH2O{-} =>
2 Co(NO3)2*6H2O + 12 NaNO2 + C2H4O2 = 2 Co(NO2)6{3-} + 12 H2O + 4 NO3{-} + 12 Na{+} + 2 CH2O{-}
Sr(NO2)2 + O2 = SrO + NO2 =>
2 Sr(NO2)2 + O2 = 2 SrO + 4 NO2
BaSO4 + Mg = MgSO4 + Ba =>
BaSO4 + Mg = MgSO4 + Ba
AgF + CoS2 = AgFCoS2 =>
AgF + CoS2 = AgFCoS2
CH3COOH + CH3CHOHCH3 = CH3COOCH(CH3)2 + H2O =>
CH3COOH + CH3CHOHCH3 = CH3COOCH(CH3)2 + H2O
CH3C6H4COOH + H2O = CH3C6H4COO + H3O =>
CH3C6H4COOH + H2O = CH3C6H4COO + H3O
ClMnO2 = MnClO2 =>
ClMnO2 = MnClO2
Mg2 + CuNo3 = Cu + Mg(No3)2 =>
Mg2 + 4 CuNo3 = 4 Cu + 2 Mg(No3)2
KOH + HN(CH2CO2H)2 = K2HN(CH2CO2)2 + H2O =>
2 KOH + HN(CH2CO2H)2 = K2HN(CH2CO2)2 + 2 H2O
Bi(OH)3 + Na[Sn(OH)3] + NaOH = Na2[Sn(OH)6] + Bi =>
2 Bi(OH)3 + 3 Na[Sn(OH)3] + 3 NaOH = 3 Na2[Sn(OH)6] + 2 Bi
HgO + HNO3 + KI = HgI + KNO3 + OH =>
HgO + HNO3 + KI = HgI + KNO3 + OH
C6H7N + C4H6O3 = C6H5NH(COCH3) + C2H4O2 =>
C6H7N + C4H6O3 = C6H5NH(COCH3) + C2H4O2
NaClO + As + H2O = H3AsO4 + NaCl =>
5 NaClO + 2 As + 3 H2O = 2 H3AsO4 + 5 NaCl
K2FeO4 + HI = FeI2 + I2 + KOH + H2O =>
K2FeO4 + 6 HI = FeI2 + 2 I2 + 2 KOH + 2 H2O
CrI3 + Cl + NaOH = NaCrO4 + NaIO4 + NaCl + H2O =>
CrI3 + 28 Cl + 32 NaOH = NaCrO4 + 3 NaIO4 + 28 NaCl + 16 H2O
Fe{3+} + CO3{2-} + H2O = Fe(OH)3 + CO2 =>
2 Fe{3+} + 3 CO3{2-} + 3 H2O = 2 Fe(OH)3 + 3 CO2
C6H5(C2H5) + O2 = CO2 + H2O =>
2 C6H5(C2H5) + 21 O2 = 16 CO2 + 10 H2O
Cr(OH)4{-} + OH{-} + H2O2 = CrO4{-2} + H2O =>
2 Cr(OH)4{-} + 2 OH{-} + 3 H2O2 = 2 CrO4{-2} + 8 H2O
NaAlO2 + NaHSO4 = Na2SO4 + Al2(SO4)3 + H2O =>
2 NaAlO2 + 8 NaHSO4 = 5 Na2SO4 + Al2(SO4)3 + 4 H2O
Cu(s) + H2SO4(aq) = CuSO4(aq) + S2(g) + H2O(l) =>
6 Cu(s) + 8 H2SO4(aq) = 6 CuSO4(aq) + S2(g) + 8 H2O(l)
Bi2O3 + H2 = O3 + Bi2H3 =>
2 Bi2O3 + 3 H2 = 2 O3 + 2 Bi2H3
Au(s) + H3PO4(aq) = AuPO4(s) + H3(g) =>
Au(s) + H3PO4(aq) = AuPO4(s) + H3(g)
CaCO3 + SO = CaCSO4 =>
CaCO3 + SO = CaCSO4
Al(OH)3 + Pb3(PO4)2 = AlPO4 + Pb(OH)2 =>
2 Al(OH)3 + Pb3(PO4)2 = 2 AlPO4 + 3 Pb(OH)2
V2O5 + V2O3 + Ga2O3 = GaV4O8 =>
V2O5 + 7 V2O3 + 2 Ga2O3 = 4 GaV4O8
Cl5P = Cl2 + Cl3P =>
Cl5P = Cl2 + Cl3P
B2H4 + O2 = HBO2 + H2O =>
2 B2H4 + 5 O2 = 4 HBO2 + 2 H2O
C2H4O2 + CH4O = C3H6O2 + H2O =>
C2H4O2 + CH4O = C3H6O2 + H2O
NaOH + HCH3CO2 = CH3COONa + H2O =>
NaOH + HCH3CO2 = CH3COONa + H2O
Cu + (OH)2 = Cu(OH)4 =>
Cu + 2(OH)2 = Cu(OH)4
Na2S + CaCl = Na2Cl + CaS =>
Na2S + CaCl = Na2Cl + CaS
Zn + Cr2(SO4)3 = Cr + Zn(SO4)2 =>
3 Zn + 2 Cr2(SO4)3 = 4 Cr + 3 Zn(SO4)2
MgCl2 + SO = Mg + Cl2SO =>
MgCl2 + SO = Mg + Cl2SO
Na2CO3 + Zn(NO3)2 + Cu = CuNO3 + ZnCO3 + Na2 =>
Na2CO3 + Zn(NO3)2 + 2 Cu = 2 CuNO3 + ZnCO3 + Na2
toluene + NaClO = NaC6H5COO + H2O + NaCl + Cl2 =>
2 C7H8 + 7 NaClO = 2 NaC6H5COO + 3 H2O + 5 NaCl + Cl2
ClZn = Cl + Zn =>
ClZn = Cl + Zn
H4P2O7 + Al(OH)3 = AlPO4 + H2O =>
H4P2O7 + 2 Al(OH)3 = 2 AlPO4 + 5 H2O
Al + CH3COOH = AlH3OOH + C =>
Al + CH3COOH = AlH3OOH + 2 C
CH4(g) + O2(g) = CO2 + H2O(g) =>
CH4(g) + 2 O2(g) = CO2 + 2 H2O(g)
B2Br4 = B + Br =>
B2Br4 = 2 B + 4 Br
FeCl3 + K4[Fe(CN)6] = Cl4[Fe(CN)6] + FeK3 =>
4 FeCl3 + 3 K4[Fe(CN)6] = 3 Cl4[Fe(CN)6] + 4 FeK3
MnC2O4 + H2SO4 = MnH + HSO4C2O4 =>
MnC2O4 + H2SO4 = MnH + HSO4C2O4
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