Equations balanced on the previous day | Equations balanced on the next day |
H3PO3 + 3 K(HO) = K3PO3 + 3 H(HO)
CaSO4*H2O = (CaSO4)2*H2O + H2O =>
2 CaSO4*H2O = (CaSO4)2*H2O + H2O
H2SO4(aq) + NaHCO3(s) = Na2SO4(aq) + H2O(l) + CO2(g) =>
H2SO4(aq) + 2 NaHCO3(s) = Na2SO4(aq) + 2 H2O(l) + 2 CO2(g)
SO2 + O + H2O = H2SO4 =>
SO2 + O + H2O = H2SO4
FeCl3(l) + NaOH(l) = Fe(OH)3 + NaCl =>
FeCl3(l) + 3 NaOH(l) = Fe(OH)3 + 3 NaCl
MnO4 + Rb2SO4 = Mn2SO4 + RbO4 =>
2 MnO4 + Rb2SO4 = Mn2SO4 + 2 RbO4
KF + H2O = HF + KOH =>
KF + H2O = HF + KOH
Hg + HNO3 = Hg2(NO3)2 + H2O + NO =>
6 Hg + 8 HNO3 = 3 Hg2(NO3)2 + 4 H2O + 2 NO
C4H8O + NaOH = C4H5Na + H2O =>
C4H8O + NaOH = C4H5Na + 2 H2O
CH3NH2*HCl + NaOH = CH3NH2 + NaCl + H2O =>
CH3NH2*HCl + NaOH = CH3NH2 + NaCl + H2O
CH4 + Cl4 = CCl4 + HCl =>
CH4 + 2 Cl4 = CCl4 + 4 HCl
NaNO2 + KI + H2SO4 = I2 + Na2SO4 + NO + H2O + K2SO4 =>
2 NaNO2 + 2 KI + 2 H2SO4 = I2 + Na2SO4 + 2 NO + 2 H2O + K2SO4
C18H19O9N + O2 = CO2 + H2O + HNO3 =>
2 C18H19O9N + 39 O2 = 36 CO2 + 18 H2O + 2 HNO3
NH4{+} + MnO2 = NO2{+} + MnH4 =>
NH4{+} + MnO2 = NO2{+} + MnH4
C4H10NC2H5 + Ag2O + H2O = AgNO3 + C4H9C2H5 + H2 =>
2 C4H10NC2H5 + Ag2O + 5 H2O = 2 AgNO3 + 2 C4H9C2H5 + 6 H2
CH3COONa + H2O = HC2H3O2 + NaOH =>
CH3COONa + H2O = HC2H3O2 + NaOH
MgO + S = MgS + O2 =>
2 MgO + 2 S = 2 MgS + O2
A2BC4 + D2EC3 + FP = AP + D2EC4 + BP3 + F2C =>
2 A2BC4 + 3 D2EC3 + 10 FP = 4 AP + 3 D2EC4 + 2 BP3 + 5 F2C
HCl(aq)AgNo3(aq) = HNo3(aq) + AgCl(s) =>
HCl(aq)AgNo3(aq) = HNo3(aq) + AgCl(s)
Pb(NO3)2 + KI = Pb + KNO3I =>
Pb(NO3)2 + 2 KI = Pb + 2 KNO3I
HOCH3CH2OH + O2 = CH3CH2COOH + H2O =>
12 HOCH3CH2OH + 5 O2 = 8 CH3CH2COOH + 18 H2O
NH4C2H3O2 = NH4C2H3O + O2 =>
2 NH4C2H3O2 = 2 NH4C2H3O + O2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
H2SiF6 + NaOH = Si(OH)4 + NaF + H2O =>
H2SiF6 + 6 NaOH = Si(OH)4 + 6 NaF + 2 H2O
Na2CO3 + C2H4O2 = H2O + CO2 + C2H3O2Na =>
Na2CO3 + 2 C2H4O2 = H2O + CO2 + 2 C2H3O2Na
CuBr2(aq) + NH4NO3(aq) = Cu(NO3)2 + BrNH4 =>
CuBr2(aq) + 2 NH4NO3(aq) = Cu(NO3)2 + 2 BrNH4
(CH3)2CHCl + H2 + Pd = (CH3)2CH3 + PdCl =>
(CH3)2CHCl + H2 + Pd = (CH3)2CH3 + PdCl
KBr + CHCl3 + CrCl3 = KCl + CHCr + Br =>
6 KBr + CHCl3 + CrCl3 = 6 KCl + CHCr + 6 Br
Al + KOH = [Al(OH)3] + K =>
Al + 3 KOH = [Al(OH)3] + 3 K
Zn + CH3COOH = (CH3COO)Zn + H2 =>
2 Zn + 2 CH3COOH = 2(CH3COO)Zn + H2
C44H83 + O2 = CO2 + H2O =>
4 C44H83 + 259 O2 = 176 CO2 + 166 H2O
Zn(NO3)2 + AlI3 = ZnI2 + Al(NO3)3 =>
3 Zn(NO3)2 + 2 AlI3 = 3 ZnI2 + 2 Al(NO3)3
K + F2 = KF =>
2 K + F2 = 2 KF
Ca(OH)2 + Mg(PO4)2 = Ca(PO4)2 + Mg(OH)2 =>
Ca(OH)2 + Mg(PO4)2 = Ca(PO4)2 + Mg(OH)2
CaCl2 + Na2(NO3)2 = Ca(NO3)2 + NaCl =>
CaCl2 + Na2(NO3)2 = Ca(NO3)2 + 2 NaCl
Co(OH)3 + H3AsO4 = Co2(HAsO4)3 + H2O =>
2 Co(OH)3 + 3 H3AsO4 = Co2(HAsO4)3 + 6 H2O
(NaHCO3)2 + (CH3COOH)3 = H2O + CO2 + CH3COONa =>
3(NaHCO3)2 + 2(CH3COOH)3 = 6 H2O + 6 CO2 + 6 CH3COONa
MnO4{-} + H{+} + NO2{-}< = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 6 H{+} + 5 NO2{-}< = 2 Mn{2+} + 5 NO3{-} + 3 H2O
KI + H2O2 = K2O + H2I + O2 =>
4 KI + 4 H2O2 = 2 K2O + 4 H2I + 3 O2
Ca(H2PO4)2 + NaOH = CaHPO4 + NaH2PO4 + H2O =>
Ca(H2PO4)2 + NaOH = CaHPO4 + NaH2PO4 + H2O
CO(NH2)2 + CH3COOH = COCH3(COOH) + NH2 =>
CO(NH2)2 + CH3COOH = COCH3(COOH) + 2 NH2
FeS + hydrochloricacid = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
NO + O3 = NO2 + O2 =>
NO + O3 = NO2 + O2
HCOOH + NH3 = HCOONH4 =>
HCOOH + NH3 = HCOONH4
[Cu(NH3)4](OH)2 + NaOH = Cu(OH)2 + NaOHNH3 =>
[Cu(NH3)4](OH)2 + 4 NaOH = Cu(OH)2 + 4 NaOHNH3
NH4{+} + MnO2 = NO2{+} + MnH4 =>
NH4{+} + MnO2 = NO2{+} + MnH4
Zn(OH)2 + HNO3 = H2O + Zn(NO3)2 =>
Zn(OH)2 + 2 HNO3 = 2 H2O + Zn(NO3)2
P4 + CO + CaSiO3 = Ca3(PO4)2 + SiO2 + C =>
P4 + 10 CO + 6 CaSiO3 = 2 Ca3(PO4)2 + 6 SiO2 + 10 C
Na2CO3(ap) + HCl(aq) = NaCl(aq) + CO2(g) + H2O(l) =>
Na2CO3(ap) + 2 HCl(aq) = 2 NaCl(aq) + CO2(g) + H2O(l)
P4 + HNO3 = P2O5 + NN2 + H2O =>
3 P4 + 12 HNO3 = 6 P2O5 + 4 NN2 + 6 H2O
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