Equations balanced on the previous day | Equations balanced on the next day |
NIO + 2 NaOH = NI(OH)2 + Na2O
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
MgCl2 + HCl = MgH2 + Cl2 =>
MgCl2 + 2 HCl = MgH2 + 2 Cl2
CaOC = Ca2CCO2 =>
2 CaOC = Ca2CCO2
HIO3 + Na(OH)1 = NaIO3 + H2O =>
HIO3 + Na(OH)1 = NaIO3 + H2O
Cl2 + Pb = Cl{-} + Pb{2+} =>
Cl2 + Pb = 2 Cl{-} + Pb{2+}
Na2S + Cd(OH)2 = CdS + Na(OH) =>
Na2S + Cd(OH)2 = CdS + 2 Na(OH)
H2S + NaSO4 = Na2S + H2O + SO2 =>
2 H2S + 2 NaSO4 = Na2S + 2 H2O + 3 SO2
C3H7OH + O2 = CO + H2O =>
C3H7OH + 3 O2 = 3 CO + 4 H2O
FeSCN + H2O = H2SCN + FeO =>
FeSCN + H2O = H2SCN + FeO
K2O + H2O = K2OH + OH =>
K2O + H2O = K2OH + OH
HNO{3} + MgCl{2} = Mg(NO{3}){2} + HCl =>
HNO{3} + MgCl{2} = Mg(NO{3}){2} + HCl
C2H2O4 + K2Cr2O7 + K2C2O4*H2O = K3[Cr(C2O4)3] + CO2 + H2O =>
7 C2H2O4 + K2Cr2O7 + 2 K2C2O4*H2O = 2 K3[Cr(C2O4)3] + 6 CO2 + 9 H2O
Na2S204 + NaOH = Na2SO3 + Na2S + H2O =>
3 Na2S204 + 1218 NaOH = 203 Na2SO3 + 409 Na2S + 609 H2O
CaO + HCl = H2 + CaCl2 + O2 =>
2 CaO + 4 HCl = 2 H2 + 2 CaCl2 + O2
Rb2KH3(PO4)2 = Rb3H3(PO4)2 + K5H7(PO4)4 + K3PO4 =>
21 Rb2KH3(PO4)2 = 14 Rb3H3(PO4)2 + 3 K5H7(PO4)4 + 2 K3PO4
Ca + CuCl2 = CaCl2 + Cu2 =>
2 Ca + 2 CuCl2 = 2 CaCl2 + Cu2
H2Ca + H2O = Ca(OH)2 + H2 = CaCl2 = H2O =>
H2Ca + 2 H2O = Ca(OH)2 + 2 H2
ZnCl2 + NH4(OH) = Zn(OH)2 + Cl(NH4) =>
ZnCl2 + 2 NH4(OH) = Zn(OH)2 + 2 Cl(NH4)
HIO(aq) + Ca(OH)2(aq) = Ca(IO)2(aq) + H2O(l) =>
2 HIO(aq) + Ca(OH)2(aq) = Ca(IO)2(aq) + 2 H2O(l)
Cr(SO4)3 + (NH4)2S + H2O = Cr(OH)3 + (NH4)SO4 + H2S =>
2 Cr(SO4)3 + 3(NH4)2S + 6 H2O = 2 Cr(OH)3 + 6(NH4)SO4 + 3 H2S
K2CrO4 + KNO2 + H2SO4 = KNO3 + Cr2(SO4) + H2O + K2SO4 =>
2 K2CrO4 + 5 KNO2 + 3 H2SO4 = 5 KNO3 + Cr2(SO4) + 3 H2O + 2 K2SO4
H2[SnCl6] + Zn = Sn + ZnCl2 + HCl =>
H2[SnCl6] + 2 Zn = Sn + 2 ZnCl2 + 2 HCl
ZnCl2 + K2(OH)2 = Zn(OH)2 + K2Cl2 =>
ZnCl2 + K2(OH)2 = Zn(OH)2 + K2Cl2
C3H6O + [Ag(NH3)2OH] = COONH4 + NH3 + Ag + H2O =>
C3H6O + 13[Ag(NH3)2OH] = 3 COONH4 + 23 NH3 + 13 Ag + 8 H2O
Cd(OH)2 + Na2S = CdS + NaOH =>
Cd(OH)2 + Na2S = CdS + 2 NaOH
N2O + H2O = HNO3 + H2 =>
N2O + 5 H2O = 2 HNO3 + 4 H2
C2H4O2K2 + H2SO4 = K2SO4 + C2H6O2 =>
C2H4O2K2 + H2SO4 = K2SO4 + C2H6O2
HIO4 + HClO4 = IO3{+} + ClO4{-} + H2O =>
HIO4 + HClO4 = IO3{+} + ClO4{-} + H2O
C120H242 + O2 = CO2 + H2O =>
2 C120H242 + 361 O2 = 240 CO2 + 242 H2O
LiOH + HCl = H2O + LiCl =>
LiOH + HCl = H2O + LiCl
S8 + H2SO4 = SO2 + H2O =>
S8 + 16 H2SO4 = 24 SO2 + 16 H2O
Na + Mg = NaMg =>
Na + Mg = NaMg
As + ClO{-} + OH{-} = AsO43{-} + Cl{-} + H2O =>
2 As + 85 ClO{-} + 2 OH{-} = 2 AsO43{-} + 85 Cl{-} + H2O
Hg + FeCl2 = HgCl + Fe =>
2 Hg + FeCl2 = 2 HgCl + Fe
MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
H2O2 + HNO2 = HNO3 + H2O =>
H2O2 + HNO2 = HNO3 + H2O
Cu + NaNO3 + H2SO4 = NO2 + CuSO4 + Na2SO4 + H2O =>
Cu + 2 NaNO3 + 2 H2SO4 = 2 NO2 + CuSO4 + Na2SO4 + 2 H2O
Ca(OH)2 + MgSO4 = Ca(SO4)2 + MgOH =>
Ca(OH)2 + 2 MgSO4 = Ca(SO4)2 + 2 MgOH
Cu + NaNO3 + H2SO4 = NO2 + CuSO4 + Na2SO4 + H2O =>
Cu + 2 NaNO3 + 2 H2SO4 = 2 NO2 + CuSO4 + Na2SO4 + 2 H2O
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
C7H16 + O = CO2 + H2O =>
C7H16 + 22 O = 7 CO2 + 8 H2O
C6H6CH2CH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 C6H6CH2CH3 + 22 KMnO4 + 33 H2SO4 = 40 CH3COOH + 22 MnSO4 + 11 K2SO4 + 8 H2O
NaHCO3 + HClO3 = NaClO3 + H2O + CO2 =>
NaHCO3 + HClO3 = NaClO3 + H2O + CO2
K{3}PO{4} + Ca(NO{3}) = Ca{3}(PO{4}){2} + KNO{3} =>
K{3}PO{4} + Ca(NO{3}) = Ca{3}(PO{4}){2} + KNO{3}
H2O + HI = HIH2O =>
H2O + HI = HIH2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Fe(OH)3 + OCl{-} = FeO4{2-} + Cl{-} + H2O + H{+} =>
2 Fe(OH)3 + 3 OCl{-} = 2 FeO4{2-} + 3 Cl{-} + H2O + 4 H{+}
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
V2O5 + K2O = V2O + K2O5 =>
V2O5 + K2O = V2O + K2O5
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