Equations balanced on the previous day | Equations balanced on the next day |
2 ClO + H2O = HCl + HClO3
C8H8O3 + NaOH = C7H5NaO3 + CH3OH =>
C8H8O3 + NaOH = C7H5NaO3 + CH3OH
HCOOH + Ca(OH)2 = (HCOO)2Ca + H2O =>
2 HCOOH + Ca(OH)2 = (HCOO)2Ca + 2 H2O
NaNO3 + (NH4)2SO4 = Na2SO4 + NH4NO3 =>
2 NaNO3 + (NH4)2SO4 = Na2SO4 + 2 NH4NO3
HBr + SrCO3 = H2O + CO2 + SrBr2 =>
2 HBr + SrCO3 = H2O + CO2 + SrBr2
Ba(OH)2 + Al2(SO4)3 = BaSO4 + Al(OH)3 =>
3 Ba(OH)2 + Al2(SO4)3 = 3 BaSO4 + 2 Al(OH)3
Bi(NO3)3(aq) + CaI2(aq) = BiI3(s) + Ca(NO3)2(aq) =>
2 Bi(NO3)3(aq) + 3 CaI2(aq) = 2 BiI3(s) + 3 Ca(NO3)2(aq)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MnO2 + HCl = MnCl3 + Cl2 + H2O =>
2 MnO2 + 8 HCl = 2 MnCl3 + Cl2 + 4 H2O
PH3 + H2O + CrO4{2-} = P + Cr(OH)4{-} + OH{-} =>
PH3 + H2O + CrO4{2-} = P + Cr(OH)4{-} + OH{-}
H2(SO4) + Mg = H2 + Mg2(SO4)2 =>
2 H2(SO4) + 2 Mg = 2 H2 + Mg2(SO4)2
Mn2O7 + NaOH = NaMnO4 + H2O =>
Mn2O7 + 2 NaOH = 2 NaMnO4 + H2O
I3{-} + MnO4{-} + H{+} = IO3{-} + Mn2{+} + H2O =>
13 I3{-} + 32 MnO4{-} + 22 H{+} = 39 IO3{-} + 16 Mn2{+} + 11 H2O
H2O + Al = Al(OH)3 + H =>
3 H2O + Al = Al(OH)3 + 3 H
K + O2 = K2O =>
4 K + O2 = 2 K2O
Zn(OH)2 + H2SO4 = Zn + SO4 + H2O =>
Zn(OH)2 + H2SO4 = Zn + SO4 + 2 H2O
NaCrO2 + H2O2 + NaOH = H2O + Na2CrO4 =>
2 NaCrO2 + 3 H2O2 + 2 NaOH = 4 H2O + 2 Na2CrO4
PbCl2 + HCl = H2[PbCl4] =>
PbCl2 + 2 HCl = H2[PbCl4]
(NH4)2O + CO2 = (NH4)2CO3 =>
(NH4)2O + CO2 = (NH4)2CO3
PbO2 + NaOH + Cr2(SO4)3 = Pb(OH)2 + Na2SO4 + Na2CrO4 + H2O =>
3 PbO2 + 10 NaOH + Cr2(SO4)3 = 3 Pb(OH)2 + 3 Na2SO4 + 2 Na2CrO4 + 2 H2O
C2H4O2 + Sr(OH)2 = Sr(C2H4O2)2 + OH =>
2 C2H4O2 + Sr(OH)2 = Sr(C2H4O2)2 + 2 OH
HCl + NaO3 + Au = AuCl + NaCl + H2O =>
6 HCl + NaO3 + 5 Au = 5 AuCl + NaCl + 3 H2O
CaCl2 + Na2C2O4 = NaCl + CaC2 + O4 =>
CaCl2 + Na2C2O4 = 2 NaCl + CaC2 + O4
P + N2 = PN2 =>
P + N2 = PN2
Cu(OH)2 + H(C2H3O2) = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 H(C2H3O2) = Cu(C2H3O2)2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Au2S3 = Au + S =>
Au2S3 = 2 Au + 3 S
FeC4H4O6 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2C4H4O6 =>
FeC4H4O6 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2C4H4O6
Mg + ZnNO3 = Mg(NO3)2 + Zn =>
Mg + 2 ZnNO3 = Mg(NO3)2 + 2 Zn
Cl + MgI = ClMg + I =>
Cl + MgI = ClMg + I
HNO3 + As2S5 + H2O = H2SO4 + NO + H3AsO4 =>
40 HNO3 + 3 As2S5 + 4 H2O = 15 H2SO4 + 40 NO + 6 H3AsO4
K(s) + AlBr3(aq) = Al + KBr =>
3 K(s) + AlBr3(aq) = Al + 3 KBr
Mn(SO4) + KI = KSO4 + MnI =>
Mn(SO4) + KI = KSO4 + MnI
PB(OH)2 + NaOH = Na2PBO2 + H2O =>
PB(OH)2 + 2 NaOH = Na2PBO2 + 2 H2O
Fe2O3 + H = H2O + Fe =>
Fe2O3 + 6 H = 3 H2O + 2 Fe
HPO4 + NH4 + MoO4 + H = (NH4)3PO4*12MoO3 + H2O =>
HPO4 + 3 NH4 + 12 MoO4 + 23 H = (NH4)3PO4*12MoO3 + 12 H2O
Fe + H2SO4 = FeSO4 + SO + H2O =>
2 Fe + 3 H2SO4 = 2 FeSO4 + SO + 3 H2O
HCOOH + [Ag(NH3)2]OH = (NH4)2CO3 + Ag + NH3 + H2O =>
HCOOH + 2[Ag(NH3)2]OH = (NH4)2CO3 + 2 Ag + 2 NH3 + H2O
FeCl3 + NaOH = NaCl + Fe(OH)2Cl =>
FeCl3 + 2 NaOH = 2 NaCl + Fe(OH)2Cl
HNO3 + Zn = Zn(NO3)2 + H =>
2 HNO3 + Zn = Zn(NO3)2 + 2 H
Ca(C2H5COO)2 = Ca + C2H5COO =>
Ca(C2H5COO)2 = Ca + 2 C2H5COO
Ba3(PO4)2 + Na = Na3PO4 + Ba =>
Ba3(PO4)2 + 6 Na = 2 Na3PO4 + 3 Ba
Al + NiSO4 = Al(SO4)3 + Ni =>
Al + 3 NiSO4 = Al(SO4)3 + 3 Ni
AuO(OH) + KOH = KAuO2 + H2O =>
AuO(OH) + KOH = KAuO2 + H2O
Mg(s) + H2O(l) = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(aq) + H2(g)
HNO3 + NH3 = NOH + H2O =>
HNO3 + NH3 = 2 NOH + H2O
Zn + ClH = Cl2Zn + H2 =>
Zn + 2 ClH = Cl2Zn + H2
H2O2 + NH3 = NH4 + HO2 =>
H2O2 + NH3 = NH4 + HO2
CH3CHO + NaMnO4 + NaOH = CH3COONa + Na2MnO4 + H2O =>
CH3CHO + 2 NaMnO4 + 3 NaOH = CH3COONa + 2 Na2MnO4 + 2 H2O
Na2CO3 + CH3CO2H = NaCH3CO2 + CO2 + H2O =>
Na2CO3 + 2 CH3CO2H = 2 NaCH3CO2 + CO2 + H2O
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