Equations balanced on the previous day | Equations balanced on the next day |
2 H2O2 = 2 H2O + O2
CaCl2 + K2SO3 = CaSO3 + KCl =>
CaCl2 + K2SO3 = CaSO3 + 2 KCl
NH3 + O2 = NO + H1O =>
NH3 + 2 O2 = NO + 3 H1O
SO2(g) + H2O(g) = H2SO3 =>
SO2(g) + H2O(g) = H2SO3
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + KHS + H2O =>
26 FeSO4 + 2 KMnO4 + 17 H2SO4 = 13 Fe2(SO4)3 + 2 MnSO4 + 2 KHS + 16 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
HReO4 + K2CO3 = CO2 + H2O + KReO4 =>
2 HReO4 + K2CO3 = CO2 + H2O + 2 KReO4
K2CO3 + H2O = K + H2CO4 =>
K2CO3 + H2O = 2 K + H2CO4
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
FeCl2(aq) + K2S(aq) = FeS + KCl(aq) =>
FeCl2(aq) + K2S(aq) = FeS + 2 KCl(aq)
Na2SO4 + Pb(NO3)2 = PbSO4 + Na2(NO3)2 =>
Na2SO4 + Pb(NO3)2 = PbSO4 + Na2(NO3)2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
K2C2O4 + FeCl3*6H2O = (FeK3(C2O4)3*H2O) + KCl + H2O =>
3 K2C2O4 + FeCl3*6H2O = (FeK3(C2O4)3*H2O) + 3 KCl + 5 H2O
HOCH2CH2OH + O2 = CO2 + H2O =>
2 HOCH2CH2OH + 5 O2 = 4 CO2 + 6 H2O
Si + H2SO4 = H2SiO6 + SO2 + H2O =>
Si + 5 H2SO4 = H2SiO6 + 5 SO2 + 4 H2O
C2H5SH + O2 = H2O + CO2 + SO2 =>
2 C2H5SH + 9 O2 = 6 H2O + 4 CO2 + 2 SO2
SO3 + MnO4 = SO4 + Mn =>
4 SO3 + MnO4 = 4 SO4 + Mn
Al(OH)3 + HCl = H2O + Al(Cl)3 =>
Al(OH)3 + 3 HCl = 3 H2O + Al(Cl)3
Fe(OH)3 + H2SO4 = FeSO4 + H2(OH)3 =>
Fe(OH)3 + H2SO4 = FeSO4 + H2(OH)3
H2SiCl2 + H2O = H4Si2O2 + HCl =>
2 H2SiCl2 + 2 H2O = H4Si2O2 + 4 HCl
HBr + Jn = JnBr2 + H2 =>
2 HBr + Jn = JnBr2 + H2
Cu2S + HNO3 = Cu(NO3)2 + NO2 + H2O + SO2 =>
Cu2S + 12 HNO3 = 2 Cu(NO3)2 + 8 NO2 + 6 H2O + SO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na2SO3 + KIO3 + H2SO4 = I2 + K2SO4 + Na2SO4 + H2O =>
5 Na2SO3 + 2 KIO3 + H2SO4 = I2 + K2SO4 + 5 Na2SO4 + H2O
CuCl2 + NH3 = CuH2 + NCl3 =>
3 CuCl2 + 2 NH3 = 3 CuH2 + 2 NCl3
H2S + CS2 = CH4 + S8 =>
4 H2S + 2 CS2 = 2 CH4 + S8
Na(s) + ZnI(aq) = NaI(aq) + Zn(s) =>
Na(s) + ZnI(aq) = NaI(aq) + Zn(s)
Li2SO4 + Ca(NO2)2 = LiNO2 + CaSO4 =>
Li2SO4 + Ca(NO2)2 = 2 LiNO2 + CaSO4
Ar5 + O2 = Ar2O5 =>
4 Ar5 + 25 O2 = 10 Ar2O5
(NH4)3PO4 + BaCl2 = NH4Cl + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 BaCl2 = 6 NH4Cl + Ba3(PO4)2
FeSO4(aq) + Cu(s) = CuSO4(aq) + Fe(s) =>
FeSO4(aq) + Cu(s) = CuSO4(aq) + Fe(s)
Na2S2O3 + CuSO4 = Na2SO4 + CuS2O3 =>
Na2S2O3 + CuSO4 = Na2SO4 + CuS2O3
CrO3 + CH2(OH)CH2CH3 = Cr + H2O + C(O)CH2CH3 =>
CrO3 + 2 CH2(OH)CH2CH3 = Cr + 3 H2O + 2 C(O)CH2CH3
H2C2O4 + H2O = H3O + HC2O4 =>
H2C2O4 + H2O = H3O + HC2O4
CdS + I2 + HCl = CdCl2 + HI + S =>
CdS + I2 + 2 HCl = CdCl2 + 2 HI + S
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
C6H5COOK + H2O = C6H5COOH + KOH =>
C6H5COOK + H2O = C6H5COOH + KOH
X2 + Y = X2Y =>
X2 + Y = X2Y
AlCl3 + Na2S2O3 + H2O = Al(OH)3 + S + SO2 + NaCl =>
2 AlCl3 + 3 Na2S2O3 + 3 H2O = 2 Al(OH)3 + 3 S + 3 SO2 + 6 NaCl
He + Br = HeBr2 =>
He + 2 Br = HeBr2
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
MnCl2 + KCl + H2O2 = KMnO4 + HCl + H2O =>
2 MnCl2 + 2 KCl + 5 H2O2 = 2 KMnO4 + 6 HCl + 2 H2O
(OH)3 + H2SO4 = H2O + SO4 =>
2(OH)3 + 3 H2SO4 = 6 H2O + 3 SO4
Fe + Au(NO3)3 = Au + Fe(NO3)2 =>
3 Fe + 2 Au(NO3)3 = 2 Au + 3 Fe(NO3)2
Sn + Ca(OH)2 = Sn(OH)4 + Ca =>
Sn + 2 Ca(OH)2 = Sn(OH)4 + 2 Ca
H2X + HCO3 = CO2 + X + H2O =>
H2X + 2 HCO3 = 2 CO2 + X + 2 H2O
POF3 = P4 + O2 + F2 =>
4 POF3 = P4 + 2 O2 + 6 F2
ClCH2COOH + NH4OH = NH4Cl + CH2COO + H2O =>
ClCH2COOH + NH4OH = NH4Cl + CH2COO + H2O
MgCl2(aq) + NaOH(aq) = Mg(OH)2(aq) + NaCl(aq) =>
MgCl2(aq) + 2 NaOH(aq) = Mg(OH)2(aq) + 2 NaCl(aq)
Cu(NO3)2(l) + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2(l) + 2 NaOH = Cu(OH)2 + 2 NaNO3
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Equations balanced on the previous day | Equations balanced on the next day |
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