Equations balanced on the previous day | Equations balanced on the next day |
CuSO4*5H2O + 4 NH4OH = [Cu(NH3)4]SO4 + 9 H2O
MgO + HC2H3O2 = MgC2H3O2 + H2O2 =>
2 MgO + 2 HC2H3O2 = 2 MgC2H3O2 + H2O2
NaHCO3(g) + CH3COOH(aq) = CH3COONa(aq) + H2O(l) + CO2(g) =>
NaHCO3(g) + CH3COOH(aq) = CH3COONa(aq) + H2O(l) + CO2(g)
KClO(s) = KCl(s) + O2 =>
2 KClO(s) = 2 KCl(s) + O2
Zn + K2SO3 = ZnSO3 + K2 =>
Zn + K2SO3 = ZnSO3 + K2
NH4OH(aq) + H2SO4(aq) = (NH4)2SO4(aq) + H2O =>
2 NH4OH(aq) + H2SO4(aq) = (NH4)2SO4(aq) + 2 H2O
AsH3 + H2O = H3AsO3 + H =>
AsH3 + 3 H2O = H3AsO3 + 6 H
Au + Br2 = AuBr3 =>
2 Au + 3 Br2 = 2 AuBr3
Co(NO3)2 + Na2C2O4 = Na2[Co(C2O4)2] + NaNO3 =>
Co(NO3)2 + 2 Na2C2O4 = Na2[Co(C2O4)2] + 2 NaNO3
CH4 + H{+} + SO4{-2} = HS{-} + CO2 + H2O =>
CH4 + H{+} + SO4{-2} = HS{-} + CO2 + 2 H2O
KHCO3 = CO2 + H2O + K2CO3 =>
2 KHCO3 = CO2 + H2O + K2CO3
Cl + O2 = Cl2O7 =>
4 Cl + 7 O2 = 2 Cl2O7
NaAl(OH)2CO3(s) + HCl(aq) = NaCl + AlCl3 + H2O + CO2 =>
NaAl(OH)2CO3(s) + 4 HCl(aq) = NaCl + AlCl3 + 3 H2O + CO2
Ca + Ag2SO4 = Ag + CaSO4 =>
Ca + Ag2SO4 = 2 Ag + CaSO4
LiNO3 + Ag = AgNO3(s) + Li(s) =>
LiNO3 + Ag = AgNO3(s) + Li(s)
Al + NaOH = Na3AlO3H3 =>
Al + 3 NaOH = Na3AlO3H3
MnO4 + HCl = MnCl2 + H2O + Cl =>
MnO4 + 8 HCl = MnCl2 + 4 H2O + 6 Cl
Au + O2 = AuO =>
2 Au + O2 = 2 AuO
C10H15NO + KMnO4 + H2SO4 = C10H13NO + K2SO4 + MnSO4 + H2O =>
5 C10H15NO + 2 KMnO4 + 3 H2SO4 = 5 C10H13NO + K2SO4 + 2 MnSO4 + 8 H2O
NaIO3 + Na3SO3 + NaHSO3 = I2 + Na2SO4 + H2O =>
10 NaIO3 + 6 Na3SO3 + 16 NaHSO3 = 5 I2 + 22 Na2SO4 + 8 H2O
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
AgNO3 + NH4OH = AgO + NH4NO3 + H2O =>
8 AgNO3 + 6 NH4OH = 8 AgO + 7 NH4NO3 + H2O
FeSO4 + Na2O = FeO + Na2SO4 =>
FeSO4 + Na2O = FeO + Na2SO4
Cu2S = Cu + S =>
Cu2S = 2 Cu + S
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = (K3Fe(C2O4)3)(*6H2O) + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2(K3Fe(C2O4)3)(*6H2O) + 2(NH4)2SO4 + 2 H2SO4 + 2 H2O
Na + HF = NaF + H2 =>
2 Na + 2 HF = 2 NaF + H2
P + H2O = P(OH)3 + H2 =>
2 P + 6 H2O = 2 P(OH)3 + 3 H2
HCOOH + KOH = HCOOK + H2O =>
HCOOH + KOH = HCOOK + H2O
Fe2 + O2 = FeO =>
Fe2 + O2 = 2 FeO
Ni(NH3)6{2+} = Ni{2+} + NH3 =>
Ni(NH3)6{2+} = Ni{2+} + 6 NH3
K2Cr2O7 + Na2S2O3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2S2O7 + H2O =>
4 K2Cr2O7 + 3 Na2S2O3 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3 Na2S2O7 + 16 H2O
Al + Pb(NO3) = Pb + Al(NO3) =>
Al + Pb(NO3) = Pb + Al(NO3)
P4 + O2 = P3O10 =>
3 P4 + 20 O2 = 4 P3O10
BaCl2 + MgSO4 = BaSO4 + MgCl2 =>
BaCl2 + MgSO4 = BaSO4 + MgCl2
Br + HNO3 = BrNO3 + H2 =>
2 Br + 2 HNO3 = 2 BrNO3 + H2
Ce2(SO4)3 + HgSO4 + HNO3 + H2(SO4) + CO2 = H2O + HgCN + Ce(SO4)2 =>
11 Ce2(SO4)3 + 2 HgSO4 + 2 HNO3 + 9 H2(SO4) + 2 CO2 = 10 H2O + 2 HgCN + 22 Ce(SO4)2
B + HNO3 = H3BO3 + NO2 =>
B + 3 HNO3 = H3BO3 + 3 NO2
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
Ca3P2 + NaMnO4 + HCl = Ca3(PO4)2 + MnCl3 + NaCl + H2O =>
Ca3P2 + 4 NaMnO4 + 16 HCl = Ca3(PO4)2 + 4 MnCl3 + 4 NaCl + 8 H2O
Na3AsO3 + H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + Na3AsO4 + H2O =>
3 Na3AsO3 + 4 H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + 3 Na3AsO4 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(NH4)2SO4 = N2 + NH3 + H2O + SO2 =>
3(NH4)2SO4 = N2 + 4 NH3 + 6 H2O + 3 SO2
LiH + HCl = H2 + LiCl =>
LiH + HCl = H2 + LiCl
K2SO3 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O =>
5 K2SO3 + 3 H2SO4 + 2 KMnO4 = 6 K2SO4 + 2 MnSO4 + 3 H2O
I2 + KOH = HIO3 + KI + H2O =>
3 I2 + 5 KOH = HIO3 + 5 KI + 2 H2O
Fe + N2 = Fe3N2 =>
3 Fe + N2 = Fe3N2
H2O + KMnO4 + Na2SO3 = MnO2 + Na2SO4 + KOH =>
H2O + 2 KMnO4 + 3 Na2SO3 = 2 MnO2 + 3 Na2SO4 + 2 KOH
(NH4)2S2O3 + NaOH + AgNO3 = [Ag(NH3)2] + H2O + NaNO3 + Na2S2O3 =>
17(NH4)2S2O3 + 52 NaOH + 16 AgNO3 = 16[Ag(NH3)2] + 46 H2O + 18 NaNO3 + 17 Na2S2O3
Cu2S + Cl2 = Cu2Cl + S2 =>
2 Cu2S + Cl2 = 2 Cu2Cl + S2
FrOH = Fr + OH =>
FrOH = Fr + OH
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