Equations balanced on the previous day | Equations balanced on the next day |
NaHCO3 + NaOH = H2CO3 + Na2O
Cu(CH3COO)2 + KH2PO4 = CuPO4 + KH2(CH3COO)2 =>
Cu(CH3COO)2 + KH2PO4 = CuPO4 + KH2(CH3COO)2
CO + H2 = C2H4 + H2O =>
2 CO + 4 H2 = C2H4 + 2 H2O
Fe(SCN)3 + Na2SO3 + H2SO4 = Fe2(SO4)3 + (SCN)2 + Na2S + H2O =>
2 Fe(SCN)3 + Na2SO3 + 3 H2SO4 = Fe2(SO4)3 + 3(SCN)2 + Na2S + 3 H2O
KMnO4 + N2O + H2O = MnO2 + NO + KOH =>
2 KMnO4 + 3 N2O + H2O = 2 MnO2 + 6 NO + 2 KOH
COOHCH2CH(NH2)COOH + HNO3 = COOHCH2CH(OH)COOH + N2 + H2O =>
5 COOHCH2CH(NH2)COOH + 3 HNO3 = 5 COOHCH2CH(OH)COOH + 4 N2 + 4 H2O
C6H12O6 + (NH2)2CO = C6H14O2N2 + CO2 + H2O =>
7 C6H12O6 + 6(NH2)2CO = 6 C6H14O2N2 + 12 CO2 + 12 H2O
Zn + Ag2O = ZnO + Ag =>
Zn + Ag2O = ZnO + 2 Ag
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
[Ag(NH3)2]Cl + HNO3 = NH4NO3 + AgCl =>
[Ag(NH3)2]Cl + 2 HNO3 = 2 NH4NO3 + AgCl
FeS + KCl = K2S + FeCl2 =>
FeS + 2 KCl = K2S + FeCl2
NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O
GeH4 + GeF4 = GeHF3 =>
GeH4 + 3 GeF4 = 4 GeHF3
P + H2O = P2O3 + H2 =>
2 P + 3 H2O = P2O3 + 3 H2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Cu + AlCl = Al + CuCl =>
Cu + AlCl = Al + CuCl
C2H5OH + KMnO4 + H2SO4 = CH3CHO + Mn2SO4 + K2SO4 + H2O =>
6 C2H5OH + 2 KMnO4 + 2 H2SO4 = 6 CH3CHO + Mn2SO4 + K2SO4 + 8 H2O
Ag + AsH3 = AgH + As =>
3 Ag + AsH3 = 3 AgH + As
N + CrCl3 = CrCl2 + NCl2 =>
N + 2 CrCl3 = 2 CrCl2 + NCl2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
IRON(III)CHLORIDE + LEAD(II)NITRATE = IRON(III)NITRATE + LEAD(II)CHLORIDE =>
IRON(III)CHLORIDE + LEAD(II)NITRATE = IRON(III)NITRATE + LEAD(II)CHLORIDE
Cu(NH3)2 + I + H2O = CuI + NH3*H2O =>
Cu(NH3)2 + I + 2 H2O = CuI + 2 NH3*H2O
Ti{3+} + Mg = Ti{2+} + Mg{2+} =>
2 Ti{3+} + Mg = 2 Ti{2+} + Mg{2+}
HOCN + H2O = H3O + OCN =>
HOCN + H2O = H3O + OCN
K2RuO4 + H2SO4 = RuO2 + O2 + K2SO4 + H2O =>
2 K2RuO4 + 2 H2SO4 = 2 RuO2 + O2 + 2 K2SO4 + 2 H2O
C10H15N + O2 = CO2 + N2 + H2O =>
4 C10H15N + 55 O2 = 40 CO2 + 2 N2 + 30 H2O
NaCl + H3BO3 = Na3BO3 + HCl =>
3 NaCl + H3BO3 = Na3BO3 + 3 HCl
Sr(OH)2 + CO2 = C(OH)4 + SrO =>
2 Sr(OH)2 + CO2 = C(OH)4 + 2 SrO
NH2OH + KI + HCl = NH3 + I2 + KCl + H2O =>
NH2OH + 2 KI + 2 HCl = NH3 + I2 + 2 KCl + H2O
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
Cu + Ni(NO3)2 = CuNO3 + Ni =>
2 Cu + Ni(NO3)2 = 2 CuNO3 + Ni
(NH4)3BO3 + CuSO4*5H2O = Cu3(BO3)2 + (NH4)2SO4 + H2O =>
2(NH4)3BO3 + 3 CuSO4*5H2O = Cu3(BO3)2 + 3(NH4)2SO4 + 15 H2O
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
Fe2O3 + O = Fe2O4 =>
Fe2O3 + O = Fe2O4
(NH4)3PO4 + LiBr = NH4Br + Li3PO4 =>
(NH4)3PO4 + 3 LiBr = 3 NH4Br + Li3PO4
FeSO4 + KNO3 + H2SO4 = K2SO4 + Fe2(SO4)3 + N2O + H2O =>
8 FeSO4 + 2 KNO3 + 5 H2SO4 = K2SO4 + 4 Fe2(SO4)3 + N2O + 5 H2O
HNO3 + Mg(OH)2 = NO3Mg + H + OH =>
HNO3 + Mg(OH)2 = NO3Mg + H + 2 OH
Na2B4O5(OH)4 + H2O + KCl = Na(OH) + B(OH) + K(OH) + Cl =>
Na2B4O5(OH)4 + 5 H2O + 8 KCl = 2 Na(OH) + 4 B(OH) + 8 K(OH) + 8 Cl
AgCl + HCl = H3[AgCl4] =>
AgCl + 3 HCl = H3[AgCl4]
PbS(s) + HCl(aq) = HS(g) + PbCl(s) =>
PbS(s) + HCl(aq) = HS(g) + PbCl(s)
KMnO4 + Na2S2O3 = NaMnO4 + K2S2O3 =>
2 KMnO4 + Na2S2O3 = 2 NaMnO4 + K2S2O3
CaOH + H2SO4 = CaOHH2SO4 =>
CaOH + H2SO4 = CaOHH2SO4
Fe + H2SO4 = SO + H2O + Fe2(SO4)3 =>
4 Fe + 9 H2SO4 = 3 SO + 9 H2O + 2 Fe2(SO4)3
HCOOH + Na2CO3 = HCOONa + H2O + CO3 =>
3 HCOOH + 2 Na2CO3 = 4 HCOONa + H2O + CO3
K + I{-} = KI{-} =>
K + I{-} = KI{-}
(NH4)HSO4 = (NH4)2SO4 + H2SO4 =>
2(NH4)HSO4 = (NH4)2SO4 + H2SO4
O2 + CH3OH = H2O + CO =>
O2 + CH3OH = 2 H2O + CO
C5H11OHCH3COOH = CH3COOC5H11H2O =>
C5H11OHCH3COOH = CH3COOC5H11H2O
C + CuO = Cu + CO3 =>
C + 3 CuO = 3 Cu + CO3
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