Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 2 OH{-} + 2 H2O = 3 H2 + 2 AlO2{-}
Al + C2O3 = Al2O3 + C =>
2 Al + C2O3 = Al2O3 + 2 C
MgO(s) + Cl2(g) = MgCl2(s) + O2(g) =>
2 MgO(s) + 2 Cl2(g) = 2 MgCl2(s) + O2(g)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + NiCl2 = MgCl2 + Ni =>
Mg + NiCl2 = MgCl2 + Ni
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
C3H7NO2 + H2O = CH4 + NH3 + O2 =>
C3H7NO2 + 4 H2O = 3 CH4 + NH3 + 3 O2
C2H4O2 + Al(OH)3 = H2O + C6H9AlO6 =>
3 C2H4O2 + Al(OH)3 = 3 H2O + C6H9AlO6
ZnCO3 + O2 = ZnO2 + CO2 =>
2 ZnCO3 + O2 = 2 ZnO2 + 2 CO2
KH(IO3)2 + NaOH = KOH + NaIO3 + HIO3 =>
KH(IO3)2 + NaOH = KOH + NaIO3 + HIO3
C6H6O + H2O2 = CO2 + H2O =>
C6H6O + 14 H2O2 = 6 CO2 + 17 H2O
CeO2 + KI + HCl = CeI3 + KCl + I2 + H2O =>
2 CeO2 + 8 KI + 8 HCl = 2 CeI3 + 8 KCl + I2 + 4 H2O
(NH4)2Cr2O7 = (NH3) + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4(NH3) + 2 H2O + 2 Cr2O3 + 3 O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HCl + Na = H2 + NaCl =>
2 HCl + 2 Na = H2 + 2 NaCl
CuO + Fe = Fe2O3 + Cu =>
3 CuO + 2 Fe = Fe2O3 + 3 Cu
C5H10O4 + O2 = CO2 + H2O =>
2 C5H10O4 + 11 O2 = 10 CO2 + 10 H2O
Fe2(SO4)3 + Pb(NO3)2 = Fe(NO3)3 + Pb3(SO4)3 =>
Fe2(SO4)3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + Pb3(SO4)3
Ca(CO3) + HCl = CaCl2 + HOH + CO2 =>
Ca(CO3) + 2 HCl = CaCl2 + HOH + CO2
CuO + CH3OH = HCHO + Cu + H2O =>
CuO + CH3OH = HCHO + Cu + H2O
C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O
K2SO4 + Al(NO3)3 = K(NO3) + Al2(SO4)3 =>
3 K2SO4 + 2 Al(NO3)3 = 6 K(NO3) + Al2(SO4)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + H2SO3 = Zn(SO3)2 + H =>
Zn + 2 H2SO3 = Zn(SO3)2 + 4 H
KOH3 + Cr22O3 + O2 = K2CrO4 + H2O =>
88 KOH3 + 2 Cr22O3 + 107 O2 = 44 K2CrO4 + 132 H2O
C(s) + H2(g) + O2(g) = CH3OH(l) =>
2 C(s) + 4 H2(g) + O2(g) = 2 CH3OH(l)
C12H22O11 + NO2 = NO + CO2 + H2 =>
C12H22O11 + 13 NO2 = 13 NO + 12 CO2 + 11 H2
KNO2 + MgCl2 = KCl + Mg(NO2)2 =>
2 KNO2 + MgCl2 = 2 KCl + Mg(NO2)2
SrO + H2O = Sr(OH)2 =>
SrO + H2O = Sr(OH)2
NaHSO4 + Cu = CuSO4 + SO2 + NaOH =>
2 NaHSO4 + Cu = CuSO4 + SO2 + 2 NaOH
HBr + NaCN = NaBr + HCN =>
HBr + NaCN = NaBr + HCN
Al + OH{-} + H2O = H2 + AlO2{-} =>
2 Al + 2 OH{-} + 2 H2O = 3 H2 + 2 AlO2{-}
Ca(HCO3)2 + C17H35COOK = KHCO3 + (C17H35COO)2Ca =>
Ca(HCO3)2 + 2 C17H35COOK = 2 KHCO3 + (C17H35COO)2Ca
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Fe2 + O3 + HCl = FeCl3 + H2O =>
Fe2 + O3 + 6 HCl = 2 FeCl3 + 3 H2O
CH3CHO + Br2 + H2O = CH3COOH + HBr =>
CH3CHO + Br2 + H2O = CH3COOH + 2 HBr
C2H50H + H2SO4 + KMnO4 = MnSO4 + K2SO4 + CO2 + H2O =>
10 C2H50H + 177 H2SO4 + 118 KMnO4 = 118 MnSO4 + 59 K2SO4 + 20 CO2 + 432 H2O
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
Sn + Cu = SnCu =>
Sn + Cu = SnCu
Pb(CH3COO)2 + (NH4)2WO4 = PbWO4 + CH3COOH + NH3 =>
Pb(CH3COO)2 + (NH4)2WO4 = PbWO4 + 2 CH3COOH + 2 NH3
Cu + Fe2O3 = CuO3 + Fe2 =>
Cu + Fe2O3 = CuO3 + Fe2
HNO3 + HBr = BrNO3 + H2 =>
HNO3 + HBr = BrNO3 + H2
CO2(g) + H2O(l) = C2H4 + O2 =>
2 CO2(g) + 2 H2O(l) = C2H4 + 3 O2
BaBr2 + F2 = Ba(F2)2 + Br =>
BaBr2 + 2 F2 = Ba(F2)2 + 2 Br
Al + OH{-} + H2O = H2 + AlO2{-} =>
2 Al + 2 OH{-} + 2 H2O = 3 H2 + 2 AlO2{-}
CuSCN + KIO3 + HCl = CuSO4 + H4O + HCN + ICl + KCl =>
2 CuSCN + 3 KIO3 + 6 HCl = 2 CuSO4 + H4O + 2 HCN + 3 ICl + 3 KCl
Cr2O7 + SO3 = Cr3 + SO4 =>
3 Cr2O7 + 21 SO3 = 2 Cr3 + 21 SO4
Fe + H2O = H + Fe2O3 =>
2 Fe + 3 H2O = 6 H + Fe2O3
Na3AsO3 + Zn + KOH + H2O = AsH3 + K2[Zn(OH)4] + Na2[Zn(OH)4] =>
2 Na3AsO3 + 6 Zn + 6 KOH + 12 H2O = 2 AsH3 + 3 K2[Zn(OH)4] + 3 Na2[Zn(OH)4]
Na3AsO3 + Zn + KOH + H2O = AsH3 + K2[Zn(OH)4] + Na2[Zn(OH)4] =>
2 Na3AsO3 + 6 Zn + 6 KOH + 12 H2O = 2 AsH3 + 3 K2[Zn(OH)4] + 3 Na2[Zn(OH)4]
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Equations balanced on the previous day | Equations balanced on the next day |
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