Equations balanced on the previous day | Equations balanced on the next day |
Mg(CH3COO)2 + KHSO4 = MgKSO4 + (CH3COO)2H
LaCl3 + Na2CO3 = La2(CO3)3 + NaCl =>
2 LaCl3 + 3 Na2CO3 = La2(CO3)3 + 6 NaCl
CH4COOH + CH3OH = CH3COOCH3 + H2O =>
4 CH4COOH + CH3OH = 3 CH3COOCH3 + 3 H2O
KO2(s) + H2O(g) + CO2(g) = KHCO3(s) + O2(g) =>
4 KO2(s) + 2 H2O(g) + 4 CO2(g) = 4 KHCO3(s) + 3 O2(g)
KCO3 + BC2 = KC2 + BCO3 =>
KCO3 + BC2 = KC2 + BCO3
NH4Cl + NaNO3 = NH4NO3 + NaCl =>
NH4Cl + NaNO3 = NH4NO3 + NaCl
Pb(CH3COO)2 + (NH4)2S = PbS + NH4CH3COO =>
Pb(CH3COO)2 + (NH4)2S = PbS + 2 NH4CH3COO
ZnI2 + BaSO4 = BaI2 + ZnSO4 =>
ZnI2 + BaSO4 = BaI2 + ZnSO4
C2O4 + H2O = C(OH)4 =>
C2O4 + 4 H2O = 2 C(OH)4
H3PO4 + Mn(OH)2 = Mn3(PO4)2 + H2O =>
2 H3PO4 + 3 Mn(OH)2 = Mn3(PO4)2 + 6 H2O
Zn + H3PO4 = PO4 + ZnH =>
3 Zn + H3PO4 = PO4 + 3 ZnH
KBr + H2SO4 = K2SO4 + Br + HS + H2O =>
14 KBr + 9 H2SO4 = 7 K2SO4 + 14 Br + 2 HS + 8 H2O
Na2C2O4 + H2SO4 + KMnO4 = Na2SO4 + MnSO4 + K2SO4 + H2O + CO2 =>
5 Na2C2O4 + 8 H2SO4 + 2 KMnO4 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 8 H2O + 10 CO2
KMnO4 + H2SO4 + C2O4H2 = SO4K2 + SO4Mn + H2O + CO2 =>
2 KMnO4 + 3 H2SO4 + 5 C2O4H2 = SO4K2 + 2 SO4Mn + 8 H2O + 10 CO2
C6H4(COO)2KH + NaOH = Na{+} + K{+} + C6H4(COO)2{-2} + H2O =>
C6H4(COO)2KH + NaOH = Na{+} + K{+} + C6H4(COO)2{-2} + H2O
(S2O3){2-} + I2 = I{-} + (S4O6){2-} =>
2(S2O3){2-} + I2 = 2 I{-} + (S4O6){2-}
KNO2 + KI + CH3COOH = I2 + NO + CH3COOK + H2O =>
2 KNO2 + 2 KI + 4 CH3COOH = I2 + 2 NO + 4 CH3COOK + 2 H2O
Ca(HCO3)2 + Fe(NO3)2 = Ca(NO3)2 + Fe(HCO3)2 =>
Ca(HCO3)2 + Fe(NO3)2 = Ca(NO3)2 + Fe(HCO3)2
C1H4 + O2 = CO2 + H2O =>
C1H4 + 2 O2 = CO2 + 2 H2O
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
Zinc + sulfuricacid = zincsulfate + hydrogen =>
Zn + H2SO4 = ZnSO4 + H2
Ni(OH)2 + HCl = NiCl2 + H2O =>
Ni(OH)2 + 2 HCl = NiCl2 + 2 H2O
PbSO4 + AgNO3 = PbNO3 + AgSO4 =>
PbSO4 + AgNO3 = PbNO3 + AgSO4
S2O3{2-} + Cr2O7{2-} + H{+} = S4O6{2-} + Cr{3+} + H2O =>
6 S2O3{2-} + Cr2O7{2-} + 14 H{+} = 3 S4O6{2-} + 2 Cr{3+} + 7 H2O
C2HMgBr + CH3CHO = C4H5OMgBr =>
C2HMgBr + CH3CHO = C4H5OMgBr
Al + H2O + NaOH = NaAlO2 + H2 =>
2 Al + 2 H2O + 2 NaOH = 2 NaAlO2 + 3 H2
Na(s) + FeCl(s) = Fe(s) + NaCl(s) =>
Na(s) + FeCl(s) = Fe(s) + NaCl(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H5CH2OH + H2SO4 = C6H5CH2OH2 + HSO4 =>
C6H5CH2OH + H2SO4 = C6H5CH2OH2 + HSO4
MnO + H2O2 = Mn(OH)2 + O2 =>
2 MnO + 2 H2O2 = 2 Mn(OH)2 + O2
Silvernitrate + Hydrochloricacid = Silverchloride + Nitricacid =>
AgNO3 + HCl = AgCl + HNO3
Al(OH)4{-} + H2SO4 = Al{3+} + H2O + SO4{2-} =>
Al(OH)4{-} + 2 H2SO4 = Al{3+} + 4 H2O + 2 SO4{2-}
PbO + Br2 = PbBr2 + O2 =>
2 PbO + 2 Br2 = 2 PbBr2 + O2
Sn(NO3)4 + Zn = Zn(NO3)2 + Sn =>
Sn(NO3)4 + 2 Zn = 2 Zn(NO3)2 + Sn
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Al + K2Cr2O7 + HCl = AlCl + KCl + CrCl3 + H2O =>
6 Al + K2Cr2O7 + 14 HCl = 6 AlCl + 2 KCl + 2 CrCl3 + 7 H2O
HCOOH + Cr2O7{2-} + H{+} = Cr{3+} + CO2 + H2O =>
3 HCOOH + Cr2O7{2-} + 8 H{+} = 2 Cr{3+} + 3 CO2 + 7 H2O
AgO2 + NaCl = AgCl + NaO2 =>
AgO2 + NaCl = AgCl + NaO2
H2S + Cr2O7{2-} = S + Cr{3+} + H{+} + O{2-} =>
3 H2S + Cr2O7{2-} = 3 S + 2 Cr{3+} + 6 H{+} + 7 O{2-}
(CH3)3N + O2 = CO2 + N2 + H2O =>
4(CH3)3N + 21 O2 = 12 CO2 + 2 N2 + 18 H2O
C9H13N + C6H8O6 = C9H14NO + C6H7O5 =>
C9H13N + C6H8O6 = C9H14NO + C6H7O5
ZnO + Li2CO3 = (Zn)CO3 + Li2O =>
ZnO + Li2CO3 = (Zn)CO3 + Li2O
C2HgO4 = C + Hg + O =>
C2HgO4 = 2 C + Hg + 4 O
Na3P + Cu(SO4) = Na2(SO4) + Cu3P2 =>
2 Na3P + 3 Cu(SO4) = 3 Na2(SO4) + Cu3P2
CH4O + KOH = CH3OK + H2O =>
CH4O + KOH = CH3OK + H2O
HNO3 + NH40H = NH4NO3 + H2O =>
42 HNO3 + 4 NH40H = 23 NH4NO3 + 57 H2O
Fe(OH)3 + Sr = Sr(OH)2 + Fe =>
2 Fe(OH)3 + 3 Sr = 3 Sr(OH)2 + 2 Fe
Fe + KClO3 + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
2 Fe + KClO3 + 3 H2SO4 = KCl + Fe2(SO4)3 + 3 H2O
Al2O3 + Na = Al3 + Na2O =>
3 Al2O3 + 18 Na = 2 Al3 + 9 Na2O
NaOH + ZnCl2 = NaCl2 + ZnOH =>
NaOH + ZnCl2 = NaCl2 + ZnOH
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