Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
KOH + Mn2O7 = KMnO4 + H2O =>
2 KOH + Mn2O7 = 2 KMnO4 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
MgO + Ca(OH)2 = Mg(OH)2 + CaO =>
MgO + Ca(OH)2 = Mg(OH)2 + CaO
LiCoO2 + HCl = LiCl + CoCl2 + H2O + O2 =>
4 LiCoO2 + 12 HCl = 4 LiCl + 4 CoCl2 + 6 H2O + O2
C9H10 + KMnO4 + KOH = C6H5COOH + K2MnO4 + H2O =>
7 C9H10 + 52 KMnO4 + 52 KOH = 9 C6H5COOH + 52 K2MnO4 + 34 H2O
Zn + COCl2 = ZnCl2 + CO =>
Zn + COCl2 = ZnCl2 + CO
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C4H10O + O2 = C2H5O2 =>
2 C4H10O + 3 O2 = 4 C2H5O2
HBr + H2SO4 = Br2 + SO2 + H2O =>
2 HBr + H2SO4 = Br2 + SO2 + 2 H2O
C2H5NO2 + Fe + HCl = C2H5NH3Cl + FeCl2 + H2O =>
C2H5NO2 + 3 Fe + 7 HCl = C2H5NH3Cl + 3 FeCl2 + 2 H2O
K2CrO7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COH + H2O =>
2 K2CrO7 + 5 H2SO4 + 9 C2H5OH = Cr2(SO4)3 + 2 K2SO4 + 9 CH3COH + 14 H2O
H3PO4 + CrO = Cr3(PO4)2 + H2O =>
2 H3PO4 + 3 CrO = Cr3(PO4)2 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
ZnFeS2 + O2 = Zn + FeO + SO2 =>
2 ZnFeS2 + 5 O2 = 2 Zn + 2 FeO + 4 SO2
KMnO4 + H2SO4 + CH3CHO = CH3COOH + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 3 H2SO4 + 5 CH3CHO = 5 CH3COOH + 3 H2O + K2SO4 + 2 MnSO4
Na + Fe3P2 = Na3P + Fe =>
6 Na + Fe3P2 = 2 Na3P + 3 Fe
CUCO3 + H2SO4 = CUSO4 + H2O + CO2 =>
CUCO3 + H2SO4 = CUSO4 + H2O + CO2
POCl3 + NaF = NaCl2 + POCl + F =>
POCl3 + NaF = NaCl2 + POCl + F
H2O2 + Na2S2O3 + KI = K2SO4 + H2O + I2 + Na2SO4 =>
5 H2O2 + Na2S2O3 + 2 KI = K2SO4 + 5 H2O + I2 + Na2SO4
Li2CO3 + NaBr = LiBr + Na2CO3 =>
Li2CO3 + 2 NaBr = 2 LiBr + Na2CO3
Pb + KOH + H2O = K4[Pb(OH)6] + H2 =>
Pb + 4 KOH + 2 H2O = K4[Pb(OH)6] + H2
C4H7OH + K2Cr2O7 + H2SO4 = CH3CO2H + Cr2(SO4)3 + K2SO4 + H2O =>
C4H7OH + K2Cr2O7 + 4 H2SO4 = 2 CH3CO2H + Cr2(SO4)3 + K2SO4 + 4 H2O
Br2 + N2 = NBr3 =>
3 Br2 + N2 = 2 NBr3
ZnOH + CH3COOH = ZnCH3COO + H2O =>
ZnOH + CH3COOH = ZnCH3COO + H2O
ON + O = O2N =>
ON + O = O2N
AhNO3 + HCl = AhCl + HNO3 =>
AhNO3 + HCl = AhCl + HNO3
BaCl2 + KIO3 = Ba(IO3)2 + KCl =>
BaCl2 + 2 KIO3 = Ba(IO3)2 + 2 KCl
HCOOCH3 + Br2 = HCOOCOCH3 + HBr =>
3 HCOOCH3 + 2 Br2 = 2 HCOOCOCH3 + 4 HBr
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Mg7 + O2 = Mg7O2 =>
Mg7 + O2 = Mg7O2
Na3H2IO6 + AgNO3 = Ag3IO5 + NaNO3 + H2O =>
Na3H2IO6 + 3 AgNO3 = Ag3IO5 + 3 NaNO3 + H2O
Hg2CrO4 = Cr2O3 + Hg + O2 =>
4 Hg2CrO4 = 2 Cr2O3 + 8 Hg + 5 O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CH3COOCCH2CH3 + NaOH = CH3COONa + CH3COCH3 =>
CH3COOCCH2CH3 + NaOH = CH3COONa + CH3COCH3
PbCl4 + Al = AlCl3 + Pb =>
3 PbCl4 + 4 Al = 4 AlCl3 + 3 Pb
Au + Pb(NO3)2 = Au(NO3)3 + Pb =>
2 Au + 3 Pb(NO3)2 = 2 Au(NO3)3 + 3 Pb
MgSO4(aq) + KF(aq) = MgF2 + K2SO4 =>
MgSO4(aq) + 2 KF(aq) = MgF2 + K2SO4
H2S(g) + O2(g) = H2O(l) + SO2(g) =>
2 H2S(g) + 3 O2(g) = 2 H2O(l) + 2 SO2(g)
Zn(BrO3)2 = ZnO + Br2 + O2 =>
2 Zn(BrO3)2 = 2 ZnO + 2 Br2 + 5 O2
HC2H3O2 + Rb(OH)2 = H2O + Rb(C2H3O2)2 =>
2 HC2H3O2 + Rb(OH)2 = 2 H2O + Rb(C2H3O2)2
K(g) + H2O(g) = KOH + H2(g) =>
2 K(g) + 2 H2O(g) = 2 KOH + H2(g)
Cl2 + C2H2 = HCl + CCl4 =>
5 Cl2 + C2H2 = 2 HCl + 2 CCl4
(CH3COO)2Pb + NaOH = Na(CH3COO) + Pb(OH)2 =>
(CH3COO)2Pb + 2 NaOH = 2 Na(CH3COO) + Pb(OH)2
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
[Cu(H2O)5](aq) + NH3(aq) = [Cu(NH3)4H2O](aq) + H2O(l) =>
[Cu(H2O)5](aq) + 4 NH3(aq) = [Cu(NH3)4H2O](aq) + 4 H2O(l)
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Equations balanced on the previous day | Equations balanced on the next day |
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