Equations balanced on the previous day | Equations balanced on the next day |
9 CH3COOH + 2 CH4H10O = 4 C5H10O2 + 12 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K2CO3 + Sb2O5 + CoO = K3Co2SbO6 + CO2 =>
3 K2CO3 + Sb2O5 + 4 CoO = 2 K3Co2SbO6 + 3 CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C6H5ONa + H2O = C6H5OH + Na + OH =>
C6H5ONa + H2O = C6H5OH + Na + OH
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
CH3Co2H(aq) + NaOH(aq) = CH3Co2Na + H2O(s) =>
CH3Co2H(aq) + NaOH(aq) = CH3Co2Na + H2O(s)
C7H6O2 + H2O2 = CO2 + H2O =>
C7H6O2 + 15 H2O2 = 7 CO2 + 18 H2O
SN(OH)2 + HNO3 = SNO2 + NO + H2O =>
3 SN(OH)2 + 2 HNO3 = 3 SNO2 + 2 NO + 4 H2O
AsH3 + KMnO4 + H2SO4 = H3AsO4 + H2O + MnSO4 + K2SO4 =>
5 AsH3 + 8 KMnO4 + 12 H2SO4 = 5 H3AsO4 + 12 H2O + 8 MnSO4 + 4 K2SO4
HNO2 + CaO = Ca(NO2)2 + H2O =>
2 HNO2 + CaO = Ca(NO2)2 + H2O
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
BaCl2 + Na3PO4 = NaCl + Ba3(PO4)2 =>
3 BaCl2 + 2 Na3PO4 = 6 NaCl + Ba3(PO4)2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
I2 + BeCl2 = BeI2 + Cl2 =>
I2 + BeCl2 = BeI2 + Cl2
SnCl4 + H2O = SnCl2 + HCl + O3 =>
3 SnCl4 + 3 H2O = 3 SnCl2 + 6 HCl + O3
Cu(OH)2 + NaNO3 = Na(OH)2 + CuNO3 =>
Cu(OH)2 + NaNO3 = Na(OH)2 + CuNO3
NO2 + H2O = H{+} + NO3{-} + NO2({-}) =>
2 NO2 + H2O = 2 H{+} + NO3{-} + NO2({-})
C3H5Br + NaOH = C3H5OH + NaBr =>
C3H5Br + NaOH = C3H5OH + NaBr
AgNaOH = AgONaH =>
AgNaOH = AgONaH
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C7H6O2 + NaOH = H2O + NaC6H5 + CO2 =>
C7H6O2 + NaOH = H2O + NaC6H5 + CO2
C6H10O4 + CH3OH = C4H8(COOCH3)2 + H2O =>
C6H10O4 + 2 CH3OH = C4H8(COOCH3)2 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
AgCH3COONaOH = AgOHNaCH3COO =>
AgCH3COONaOH = AgOHNaCH3COO
Cs2CO3 = Cs2O + CO2 =>
Cs2CO3 = Cs2O + CO2
[Cr(N2H4CO)6]4[Cr(CN)6]3 + MnO4{-} + H{+} = Cr2O7{-} + Mn{2} + CO2 + NO3{-} + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1183 MnO4{-} + 2854 H{+} = 35 Cr2O7{-} + 1183 Mn{2} + 420 CO2 + 660 NO3{-} + 1907 H2O
Fe(OH)2 + HSbO3 = Fe(SbO3)2 + H2O =>
Fe(OH)2 + 2 HSbO3 = Fe(SbO3)2 + 2 H2O
K2Cr2O7 + HCOOH + HCl = KCl + CrCl3 + CO2 + H2O =>
K2Cr2O7 + 3 HCOOH + 8 HCl = 2 KCl + 2 CrCl3 + 3 CO2 + 7 H2O
H2SO4 + P2O5 = H3PO4 + SO3 =>
3 H2SO4 + P2O5 = 2 H3PO4 + 3 SO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cr + H2O = Cr(OH)3 + H2 =>
2 Cr + 6 H2O = 2 Cr(OH)3 + 3 H2
Zn0 + SO2 = ZnS + O =>
Zn0 + SO2 = ZnS + 2 O
KMnO4 + H2SO4 + KBr = H2O + K2SO4 + MnSO4 + Br2 =>
2 KMnO4 + 8 H2SO4 + 10 KBr = 8 H2O + 6 K2SO4 + 2 MnSO4 + 5 Br2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Pb2 + Na2SO4 = Pb2Na2SO4 =>
Pb2 + Na2SO4 = Pb2Na2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
O2 + SbS3 = SbO4 + SO2 =>
5 O2 + SbS3 = SbO4 + 3 SO2
Ca(ClO)2 + KI + HCl = I + CaCl2 + H2O + KCl =>
Ca(ClO)2 + 4 KI + 4 HCl = 4 I + CaCl2 + 2 H2O + 4 KCl
C3H5O(COOH)3 + H2O = C3H5O(COO)3 + H3O =>
C3H5O(COOH)3 + 3 H2O = C3H5O(COO)3 + 3 H3O
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
KI + BaCl2 = KCl2 + IBa =>
KI + BaCl2 = KCl2 + IBa
MnO2 + H2SO4 + NaI = MnSO4 + NaHSO4 + I2 + H2O =>
MnO2 + 3 H2SO4 + 2 NaI = MnSO4 + 2 NaHSO4 + I2 + 2 H2O
Ba + SO2 + O2 = Ba2SO4 =>
2 Ba + SO2 + O2 = Ba2SO4
K2[Sn(OH)4] + KOH + O2 = KO + K2[Sn(OH)6] =>
K2[Sn(OH)4] + 2 KOH + O2 = 2 KO + K2[Sn(OH)6]
CaBr2(g) = Ca(s) + Br2(l) =>
CaBr2(g) = Ca(s) + Br2(l)
C2H2O4 + Na2CO3 = C2H4Na + CO2 + H2O =>
13 C2H2O4 + Na2CO3 = 2 C2H4Na + 23 CO2 + 9 H2O
TiO(OH)2 + Zn + HCl = ZnCl2 + TiCl3 + H2O =>
2 TiO(OH)2 + Zn + 8 HCl = ZnCl2 + 2 TiCl3 + 6 H2O
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