Equations balanced on the previous day | Equations balanced on the next day |
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
NaSO4 + Al2O3 = Al(SO4)3 + Na2O =>
6 NaSO4 + Al2O3 = 2 Al(SO4)3 + 3 Na2O
CaCl2 + HCl = CaH2 + Cl =>
CaCl2 + 2 HCl = CaH2 + 4 Cl
Na + H2O = NaH2 + O2 =>
2 Na + 2 H2O = 2 NaH2 + O2
Al(NO3)3 + H2O = Al(OH)3 + HNO3 =>
Al(NO3)3 + 3 H2O = Al(OH)3 + 3 HNO3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Na2OH3 + CaCl2 = NaCl + CaOH3 =>
Na2OH3 + CaCl2 = 2 NaCl + CaOH3
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
P2O5 + Ba3(PO4)2 + H2O = BaHPO4 =>
P2O5 + 2 Ba3(PO4)2 + 3 H2O = 6 BaHPO4
Be + H2SO4 = BeSO4 + H2S + H2O =>
4 Be + 5 H2SO4 = 4 BeSO4 + H2S + 4 H2O
I2 + H2S = HI + S =>
I2 + H2S = 2 HI + S
CaC2 + H2O = Ca + OH + C2H2 =>
CaC2 + 2 H2O = Ca + 2 OH + C2H2
C4H9OH + Ca = (C4H9O)2Ca + H2 =>
2 C4H9OH + Ca = (C4H9O)2Ca + H2
RbHCO3 + RbOH = Rb2CO3 + H2O =>
RbHCO3 + RbOH = Rb2CO3 + H2O
BaO + Zn = ZnO + Ba =>
BaO + Zn = ZnO + Ba
S2O3{2-} + O2 + H2O = SO4{2-} + H{+} =>
S2O3{2-} + 2 O2 + H2O = 2 SO4{2-} + 2 H{+}
AlI3 + K = KI + Al =>
AlI3 + 3 K = 3 KI + Al
Al2O3 + Na3N = AlN + Na2O =>
Al2O3 + 2 Na3N = 2 AlN + 3 Na2O
H2NO2 + AgO = AgNO2 + H2O =>
H2NO2 + AgO = AgNO2 + H2O
Na3(PO4)(aq) + Fe(NO3)3(aq) = Na(NO3)(aq) + Fe(PO4) =>
Na3(PO4)(aq) + Fe(NO3)3(aq) = 3 Na(NO3)(aq) + Fe(PO4)
S8O2 + O2 = SO3 =>
S8O2 + 11 O2 = 8 SO3
CuSO4(aq) + K3PO4(aq) = CuPO4(s) + K3SO4(aq) =>
CuSO4(aq) + K3PO4(aq) = CuPO4(s) + K3SO4(aq)
SO4 + CH2O = H2S + CO2 + O2 =>
2 SO4 + 2 CH2O = 2 H2S + 2 CO2 + 3 O2
SiO2 = (Si) + *(O) =>
SiO2 = (Si) + 2*(O)
Mg(OH)2 + Cl2 = MgCl2 + Mg(ClO3)2 + H2O =>
6 Mg(OH)2 + 6 Cl2 = 5 MgCl2 + Mg(ClO3)2 + 6 H2O
Na{+} + H{+} + S{2-} = NaHS =>
Na{+} + H{+} + S{2-} = NaHS
PCl5(g) = P(s) + Cl(g) =>
PCl5(g) = P(s) + 5 Cl(g)
NaOH + Cr = Cr(OH)2 + Na =>
2 NaOH + Cr = Cr(OH)2 + 2 Na
C2H22O2 = CO2 + H2 + C =>
C2H22O2 = CO2 + 11 H2 + C
H2SO4 + Zn(CH3CH2)2 = H(CH3CH2) + Zn(SO4) =>
H2SO4 + Zn(CH3CH2)2 = 2 H(CH3CH2) + Zn(SO4)
Rb(s) + Br2(g) = RbBr(s) =>
2 Rb(s) + Br2(g) = 2 RbBr(s)
Cr(OH)3 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 Cr(OH)3 + 3 NaClO + 4 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O
Fe + F = FeF3 =>
Fe + 3 F = FeF3
C10H15NO + H2O2 = C10H13NO + H2O =>
C10H15NO + H2O2 = C10H13NO + 2 H2O
C10H16 + Br2 = CBr4 + HBr =>
C10H16 + 28 Br2 = 10 CBr4 + 16 HBr
AgNO3(aq) + NH4OH(aq) = AgOH(s) + NH4NO3(aq) =>
AgNO3(aq) + NH4OH(aq) = AgOH(s) + NH4NO3(aq)
H2O + Fe2O3 = Fe(OH)3 =>
3 H2O + Fe2O3 = 2 Fe(OH)3
C6H8O7*H2O + Cu(NO3)2*3H2O + Fe(NO3)3*9H2O = CuFe2O4 + H2O + CO2 + N2 =>
20 C6H8O7*H2O + 9 Cu(NO3)2*3H2O + 18 Fe(NO3)3*9H2O = 9 CuFe2O4 + 289 H2O + 120 CO2 + 36 N2
Cu{+} + K{+} = K + Cu{+2} =>
Cu{+} + K{+} = K + Cu{+2}
K + BaS = KBaS =>
K + BaS = KBaS
Na2SO4 + H2O = H2SO4 + Na2O =>
Na2SO4 + H2O = H2SO4 + Na2O
K2C2O4 + FeCl3*6H2O = (FeK3(C2O4)3*H2O) + KCl + H2O =>
3 K2C2O4 + FeCl3*6H2O = (FeK3(C2O4)3*H2O) + 3 KCl + 5 H2O
Cr2O7 + H2S + H{+} = Cr3{+} + S + H2O =>
3 Cr2O7 + 20 H2S + 2 H{+} = 2 Cr3{+} + 20 S + 21 H2O
C2H4 + CO + H2O = C3H6O2 =>
C2H4 + CO + H2O = C3H6O2
SO2 + Cr2O7{2-} + H{+} = SO4{2-} + Cr{3+} + H2O =>
3 SO2 + Cr2O7{2-} + 2 H{+} = 3 SO4{2-} + 2 Cr{3+} + H2O
C4H10 = C2H2 + H2 =>
C4H10 = 2 C2H2 + 3 H2
Hg2(NO3)2 + Na2CO3 = HgNa2 + NO3CO3 =>
Hg2(NO3)2 + 2 Na2CO3 = 2 HgNa2 + 2 NO3CO3
CrCl3 + Al = CrCl2 + AlCl3 =>
3 CrCl3 + Al = 3 CrCl2 + AlCl3
C8H11NO2 + H2O + CO2 = C5H8NO4 + C6H14O6 =>
26 C8H11NO2 + 94 H2O + 36 CO2 = 26 C5H8NO4 + 19 C6H14O6
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