Equations balanced on the previous day | Equations balanced on the next day |
2 Fe(NO3)3 + 3 Sr(OH)2 = 2 Fe(OH)3 + 3 Sr(NO3)2
NaOH + H3COOH = NaCH3COO + H2O =>
NaOH + 2 H3COOH = NaCH3COO + 3 H2O
MgCl2(aq) + H2SO4(aq) = HCl(aq) + MgSO4(aq) =>
MgCl2(aq) + H2SO4(aq) = 2 HCl(aq) + MgSO4(aq)
Mg(SO3)2 + HCl = MgCl2 + HSO3 =>
Mg(SO3)2 + 2 HCl = MgCl2 + 2 HSO3
KMnO4 + H2O + NaNO2 = MnO2 + NaNO3 + KOH =>
2 KMnO4 + H2O + 3 NaNO2 = 2 MnO2 + 3 NaNO3 + 2 KOH
CrL3 + KOH + Br2 = KLO4 + K2CrO4 + KBr + H2O =>
2 CrL3 + 64 KOH + 27 Br2 = 6 KLO4 + 2 K2CrO4 + 54 KBr + 32 H2O
HNO3 + NaCO3 = H2(CO3) + Na(NO3)2 =>
2 HNO3 + NaCO3 = H2(CO3) + Na(NO3)2
NaCO3 + CH3COOH = NaCOOH + CH3CO3 =>
NaCO3 + CH3COOH = NaCOOH + CH3CO3
Mg2Si + H2O = Mg(OH)2 + SiH4 =>
Mg2Si + 4 H2O = 2 Mg(OH)2 + SiH4
SO + NO2 = SO3 + NO =>
SO + 2 NO2 = SO3 + 2 NO
AlCl2 + Na2CO3 + H2O = (AlOH)2CO3 + NaCl + CO2 =>
2 AlCl2 + 2 Na2CO3 + H2O = (AlOH)2CO3 + 4 NaCl + CO2
CH4 + NCl4 = H + N2 + CCl4 =>
2 CH4 + 2 NCl4 = 8 H + N2 + 2 CCl4
CuI + AgNO3 = Cu(NO3) + AgI =>
CuI + AgNO3 = Cu(NO3) + AgI
Fe(OH)3 = FeO2 + H2O + H =>
Fe(OH)3 = FeO2 + H2O + H
HClO + NO2 + H2O = HNO3 + HCl =>
HClO + 2 NO2 + H2O = 2 HNO3 + HCl
KNO2 + K3AsO4 + H2O = KNO3 + KAsO2 + KOH =>
KNO2 + K3AsO4 + H2O = KNO3 + KAsO2 + 2 KOH
KOH + BeO + H2O = K2[Be(OH)4] =>
2 KOH + BeO + H2O = K2[Be(OH)4]
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
HCl + Na2CrO4 = CrCl3 + NaCl + Cl2 + H2O =>
16 HCl + 2 Na2CrO4 = 2 CrCl3 + 4 NaCl + 3 Cl2 + 8 H2O
C12H22O11 + H2O = C2H8O + CO2 =>
7 C12H22O11 + 19 H2O = 24 C2H8O + 36 CO2
Al + CaO = Al2O3 + Ca =>
2 Al + 3 CaO = Al2O3 + 3 Ca
Fe203 + CO = Fe3O4 + C =>
3 Fe203 + 812 CO = 203 Fe3O4 + 812 C
CaF2 + Cs = CsF + Ca =>
CaF2 + 2 Cs = 2 CsF + Ca
Ca(OH)2 + Na3C6H5O7 = Ca3(C6H5O7)2 + NaOH =>
3 Ca(OH)2 + 2 Na3C6H5O7 = Ca3(C6H5O7)2 + 6 NaOH
Mg(HCO3)2 + KOH = Mg(OH)2 + KHCO3 =>
Mg(HCO3)2 + 2 KOH = Mg(OH)2 + 2 KHCO3
Cu + Pb{+2} = Cu{+} + Pb =>
2 Cu + Pb{+2} = 2 Cu{+} + Pb
Cr + SN{+4} = Cr{+3} + SN{+2} =>
2 Cr + 3 SN{+4} = 2 Cr{+3} + 3 SN{+2}
CH2O + HCl = CH3OCH2Cl + H2O + Cl2 =>
2 CH2O + 3 HCl = CH3OCH2Cl + H2O + Cl2
NaONC + C = NaCN + CO =>
NaONC + C = NaCN + CO
NaIO3 + NaHSO3 = H2SO4 + Na2SO4 + NaI =>
2 NaIO3 + 6 NaHSO3 = 3 H2SO4 + 3 Na2SO4 + 2 NaI
Fe2O3 + Mg2 = MgO + Fe2 =>
2 Fe2O3 + 3 Mg2 = 6 MgO + 2 Fe2
Ba + I(SO4)3 = Ba(SO4) + I3 =>
9 Ba + 3 I(SO4)3 = 9 Ba(SO4) + I3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl(aq) + Mg(s) = Mg2Cl(aq) + H(g) =>
HCl(aq) + 2 Mg(s) = Mg2Cl(aq) + H(g)
Cu + HNO3 = Cu(NO3)2 + NO2(g) + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2(g) + 2 H2O
Ca100(N100O300)2*4H200O100 + Fe100(N100O300)3*9H200O100 + Sr100(N100O300)2 = Ca100Sr100Fe200O500 + N100O100 + O200 + H200O100 =>
2 Ca100(N100O300)2*4H200O100 + 4 Fe100(N100O300)3*9H200O100 + 2 Sr100(N100O300)2 = 2 Ca100Sr100Fe200O500 + 20 N100O100 + 15 O200 + 44 H200O100
ClO + KI = Cl + I2 + KO =>
2 ClO + 2 KI = 2 Cl + I2 + 2 KO
C18H18 + O2 = O18H2 + C =>
C18H18 + 81 O2 = 9 O18H2 + 18 C
HNO3 + Na2CO3 = NaNO3 + CO2 + H2O =>
2 HNO3 + Na2CO3 = 2 NaNO3 + CO2 + H2O
K3[Fe(C2O4)3]*3H2O = K3[Fe(C2O4)3] + H2O =>
K3[Fe(C2O4)3]*3H2O = K3[Fe(C2O4)3] + 3 H2O
KNO3 + KI + H2SO4 = NO2 + K2SO4 + I2 + H2O =>
2 KNO3 + 2 KI + 2 H2SO4 = 2 NO2 + 2 K2SO4 + I2 + 2 H2O
Ca + Sn(No3)4 = Ca(No3) + Sn =>
4 Ca + Sn(No3)4 = 4 Ca(No3) + Sn
C13H10O + C6H5MgBr + HCl = C19H16O + MgBr + Cl =>
C13H10O + C6H5MgBr + HCl = C19H16O + MgBr + Cl
Cu + Zn(HCl) = Cu(Zn) + HCl =>
Cu + Zn(HCl) = Cu(Zn) + HCl
K3[Fe(C2O4)3]*3H2O = K3[Fe(C2O4)3] + H2O =>
K3[Fe(C2O4)3]*3H2O = K3[Fe(C2O4)3] + 3 H2O
RbClO3 = RbClO2 + O2 =>
2 RbClO3 = 2 RbClO2 + O2
Ni(NO3)2*6H2O + H2C2O4 = NiC2O4*2H2O + H(NO3) + H2O =>
Ni(NO3)2*6H2O + H2C2O4 = NiC2O4*2H2O + 2 H(NO3) + 4 H2O
CH3COOH + C2H5OH = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H5OH = 5 CH3COOC2H5 + 4 H3O
Se + F = SeF6 =>
Se + 6 F = SeF6
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
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