Equations balanced on the previous day | Equations balanced on the next day |
N + 2 H2 + Cl = NH4Cl
K2(Cr2O7)3 + HCl = KCl3 + CrCl3 + Cl2 + H2O =>
K2(Cr2O7)3 + 42 HCl = 2 KCl3 + 6 CrCl3 + 9 Cl2 + 21 H2O
H = H4 =>
4 H = H4
HNO3(aq) + NaHCO3(aq) = NaNO3(aq) + H2CO3(aq) =>
HNO3(aq) + NaHCO3(aq) = NaNO3(aq) + H2CO3(aq)
V2O5 + H2SO4 + C2H5OH = C2H4O + VOSO4 + H2O =>
V2O5 + 2 H2SO4 + C2H5OH = C2H4O + 2 VOSO4 + 3 H2O
Mg3 + OH = Mg3O2 + H2 =>
Mg3 + 2 OH = Mg3O2 + H2
NaHCO3(aq) + HNO3(aq) = NaNO3 + H2CO3 =>
NaHCO3(aq) + HNO3(aq) = NaNO3 + H2CO3
HBrHCl = H2ClBr =>
HBrHCl = H2ClBr
KNa2VO4 + (NH4)2CO3 = NH4VO3 + Na2CO3 + K2CO3 + NH3 + H2O =>
2 KNa2VO4 + 3(NH4)2CO3 = 2 NH4VO3 + 2 Na2CO3 + K2CO3 + 4 NH3 + 2 H2O
AgNO3(aq) + (NH4)2SO4(aq) = AgSO4 + (NH4)2NO3 =>
AgNO3(aq) + (NH4)2SO4(aq) = AgSO4 + (NH4)2NO3
HCOO + H2O = HCOOH + OH =>
HCOO + H2O = HCOOH + OH
HNO3(aq) + K2CO3(aq) = KNO3 + CO2 + H2O =>
2 HNO3(aq) + K2CO3(aq) = 2 KNO3 + CO2 + H2O
KCl + Mg(OH) = MgCl + KOH =>
KCl + Mg(OH) = MgCl + KOH
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
FeO + K2Cr2O7 + H2O = Fe{3+} + Cr{3+} + OH{-} + K{+} =>
6 FeO + K2Cr2O7 + 13 H2O = 6 Fe{3+} + 2 Cr{3+} + 26 OH{-} + 2 K{+}
Cu2S + ClO3 = Cu2 + SO4 + Cl =>
3 Cu2S + 4 ClO3 = 3 Cu2 + 3 SO4 + 4 Cl
C6H5CH2OH + NaHCO3 = C6H5COONa + H2 + CO2 =>
C6H5CH2OH + NaHCO3 = C6H5COONa + 2 H2 + CO2
Hg(SCN)2 = HgS + C + CS2 + N2 =>
2 Hg(SCN)2 = 2 HgS + 3 C + CS2 + 2 N2
As2O3 + H2SO4 = As2(SO4)3 + H2O =>
As2O3 + 3 H2SO4 = As2(SO4)3 + 3 H2O
K4Fe(CN)6 + K(MnO4) + H2(SO4) = KH(SO4) + Fe2(SO4)3 + Mn(SO4) + CO2 + H2O + H(NO3) =>
10 K4Fe(CN)6 + 122 K(MnO4) + 299 H2(SO4) = 162 KH(SO4) + 5 Fe2(SO4)3 + 122 Mn(SO4) + 60 CO2 + 188 H2O + 60 H(NO3)
Fe + Ca(OH)2 = Fe2O3 + H2 + CaO =>
2 Fe + 3 Ca(OH)2 = Fe2O3 + 3 H2 + 3 CaO
Fe2O3 + SiO2 + Sn = Fe2Si2Sn2O7 =>
Fe2O3 + 2 SiO2 + 2 Sn = Fe2Si2Sn2O7
Mn(CH3COO)2 + HClO3 = Mn(ClO3)2 + CH3COOH =>
Mn(CH3COO)2 + 2 HClO3 = Mn(ClO3)2 + 2 CH3COOH
N3 + O2 = NO2 =>
N3 + 3 O2 = 3 NO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Mn(CH3COO)2 + HClO3 = Mn(ClO3)2 + CH3COOH =>
Mn(CH3COO)2 + 2 HClO3 = Mn(ClO3)2 + 2 CH3COOH
Be(OH)2 + AlPO4 = Be3(PO4)2 + Al(OH)3 =>
3 Be(OH)2 + 2 AlPO4 = Be3(PO4)2 + 2 Al(OH)3
H{+} + Fe + NO3{-} = Fe{3+} + NO2 + H2O =>
6 H{+} + Fe + 3 NO3{-} = Fe{3+} + 3 NO2 + 3 H2O
CH3COOK + H2O = CH3COOKH2O =>
CH3COOK + H2O = CH3COOKH2O
SO2(g) + H2O(g) + O2(g) = H2SO4(aq) =>
2 SO2(g) + 2 H2O(g) + O2(g) = 2 H2SO4(aq)
Na3PO4 + CrBr3 = NaBr + CrPO4 =>
Na3PO4 + CrBr3 = 3 NaBr + CrPO4
HC4H7O + H2O = C4H7O + H3O =>
HC4H7O + H2O = C4H7O + H3O
Zn + SnSO{4} = ZnSO{4} + Sn =>
Zn + SnSO{4} = ZnSO{4} + Sn
CsOH + CuO = CsO + CuOH =>
CsOH + CuO = CsO + CuOH
KIO3 + H2SO3 + KOH = K2SO4 + I2 + H2O =>
2 KIO3 + 5 H2SO3 + 8 KOH = 5 K2SO4 + I2 + 9 H2O
Fe2(SO4)4 = FeO + SO2 + O2 =>
Fe2(SO4)4 = 2 FeO + 4 SO2 + 3 O2
N2O + OH = N2O2 + H2O =>
N2O + 2 OH = N2O2 + H2O
HBrO4 + P4O10 = H3PO4 + Br2 + O =>
12 HBrO4 + P4O10 = 4 H3PO4 + 6 Br2 + 42 O
NH4OH + Ni(NO3)2 = Ni(OH)2 + NH4NO3 =>
2 NH4OH + Ni(NO3)2 = Ni(OH)2 + 2 NH4NO3
Fe2O3 + SiO2 + Sn = Fe2Si2Sn2O7 =>
Fe2O3 + 2 SiO2 + 2 Sn = Fe2Si2Sn2O7
P = P74 =>
74 P = P74
Cu(OH)2 + Cl2O7 = Cu(ClO4)2 + H2O =>
Cu(OH)2 + Cl2O7 = Cu(ClO4)2 + H2O
Pb(NO3)2(l) + KI(s) = PbI2(s) + KNO3(l) =>
Pb(NO3)2(l) + 2 KI(s) = PbI2(s) + 2 KNO3(l)
CaCO3 + NaCl(aq) = Na2CO3(aq) + CaCl2(aq) =>
CaCO3 + 2 NaCl(aq) = Na2CO3(aq) + CaCl2(aq)
Co(NO3)2 + Cu = Cu(NO3)2 + Co =>
Co(NO3)2 + Cu = Cu(NO3)2 + Co
NH4HCO3 + NaOH = H2O + NH3 + Na2CO3 =>
NH4HCO3 + 2 NaOH = 2 H2O + NH3 + Na2CO3
Na2S + Na2SO4 = Na + SSO4 =>
Na2S + Na2SO4 = 4 Na + SSO4
CH3NH2 + HI = CH3NH3{+} + I{-} =>
CH3NH2 + HI = CH3NH3{+} + I{-}
CrBr3(s) + Na2SiO3(aq) = Cr2(SiO3)3(aq) + NaBr(aq) =>
2 CrBr3(s) + 3 Na2SiO3(aq) = Cr2(SiO3)3(aq) + 6 NaBr(aq)
Co(NO3)2 + Cu = Cu(NO3)2 + Co =>
Co(NO3)2 + Cu = Cu(NO3)2 + Co
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