Equations balanced on the previous day | Equations balanced on the next day |
NaPO4{-3} + CaCl = CaPO4{-3} + NaCl
K2Cr2O7 + CH2O + H2SO4 = CO2 + H2O + K2SO4 + Cr2(SO4)3 =>
2 K2Cr2O7 + 3 CH2O + 8 H2SO4 = 3 CO2 + 11 H2O + 2 K2SO4 + 2 Cr2(SO4)3
NaCl + H2O = Cl2 + NaOH + H2 =>
2 NaCl + 2 H2O = Cl2 + 2 NaOH + H2
P2O5 + H2O = H3O{+} + PO4{3-} =>
P2O5 + 9 H2O = 6 H3O{+} + 2 PO4{3-}
S2 + H2O = SOH + H2 =>
S2 + 2 H2O = 2 SOH + H2
NaHCO3 + HA = H2O + CO2 + NaA =>
NaHCO3 + HA = H2O + CO2 + NaA
K2S + Fe(NO3)2 = FeS + KNO3 =>
K2S + Fe(NO3)2 = FeS + 2 KNO3
C13H20 = C7H8 + C6H12 =>
C13H20 = C7H8 + C6H12
Ag(NO3) + (NH4)Cl = Cl(NO3) + Ag(NH4) =>
Ag(NO3) + (NH4)Cl = Cl(NO3) + Ag(NH4)
HCI + Mg = HMg + CI =>
HCI + Mg = HMg + CI
VO3{-} + H{+} = VO2{+} + OH2 =>
VO3{-} + 2 H{+} = VO2{+} + OH2
Mg + ZnCl2 = Mg(Cl2)2 + Zn =>
Mg + 2 ZnCl2 = Mg(Cl2)2 + 2 Zn
As4S2 + O2 = As4O6 + SO2 =>
As4S2 + 5 O2 = As4O6 + 2 SO2
HO2CCH(NH2)CH2SH + O2 = CO2 + H2O + SO2 + N2 =>
4 HO2CCH(NH2)CH2SH + 19 O2 = 12 CO2 + 14 H2O + 4 SO2 + 2 N2
Fe(NH4)2(SO4)2*6H2O + KCN = Fe(CN)2 + (NH4)2(SO4) + K2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + 2 KCN = Fe(CN)2 + (NH4)2(SO4) + K2SO4 + 6 H2O
Sr + H2SO4 = SrSO4 + H =>
Sr + H2SO4 = SrSO4 + 2 H
Cr2(SO4)3 + NaOH = Na2SO4 + Cr(OH)3 =>
Cr2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Cr(OH)3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
MnCl2 + SiO2 + LiN3 = Mn2SiO2N2 + LiCl + N2 =>
2 MnCl2 + SiO2 + 4 LiN3 = Mn2SiO2N2 + 4 LiCl + 5 N2
Bi + H2SO4 = Bi(SO4)3 + SO2 + H2O =>
Bi + 6 H2SO4 = Bi(SO4)3 + 3 SO2 + 6 H2O
NH3 + HClO = NClO + H =>
NH3 + HClO = NClO + 4 H
Pb(NO3)2 + Na4SiO4 = Pb2SiO4 + NaNO3 =>
2 Pb(NO3)2 + Na4SiO4 = Pb2SiO4 + 4 NaNO3
Cl2 + Br{+} = Cl{+} + Br2 =>
Cl2 + 2 Br{+} = 2 Cl{+} + Br2
NH4I + Cl = NH4Cl + I2 =>
2 NH4I + 2 Cl = 2 NH4Cl + I2
KMnO4 + H2C2O4 = CO2 + H2O + KMn =>
KMnO4 + 4 H2C2O4 = 8 CO2 + 4 H2O + KMn
KMnO4 + C2H6O + H2SO4 = C2H4O + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 C2H6O + 3 H2SO4 = 5 C2H4O + 2 MnSO4 + K2SO4 + 8 H2O
CH3COH + [Ag(NH3)2]OH = CH3COOH + Ag + NH3 + H2O =>
CH3COH + 2[Ag(NH3)2]OH = CH3COOH + 2 Ag + 4 NH3 + H2O
K3Co(NO2)6 + NO + KC2H3O2 + KCl + H2O = CoCl2 + KNO2 + C2H4O2 =>
K3Co(NO2)6 + NO + 2 KC2H3O2 + 2 KCl + H2O = CoCl2 + 7 KNO2 + 2 C2H4O2
NaClO + HCl = Cl + H2O + NaCl =>
NaClO + 2 HCl = 2 Cl + H2O + NaCl
SrCl2 + Mg3N2 + Si3N4 = SrMg3SiN4 + SiCl4 =>
2 SrCl2 + 2 Mg3N2 + Si3N4 = 2 SrMg3SiN4 + SiCl4
Ca2(SO4) + Al2(SO4)3 + NaOH + OH = Ca2Al(OH)6 + Na2(SO4) =>
2 Ca2(SO4) + Al2(SO4)3 + 10 NaOH + 2 OH = 2 Ca2Al(OH)6 + 5 Na2(SO4)
Pb(NO3)4 + Na3PO4 = Pb3(PO4)4 + NaNO3 =>
3 Pb(NO3)4 + 4 Na3PO4 = Pb3(PO4)4 + 12 NaNO3
H2SO4 + NaI = SO2 + H2O + Na2SO4 + I2 =>
2 H2SO4 + 2 NaI = SO2 + 2 H2O + Na2SO4 + I2
NaNO3 + C = NaNO2 + CO2 =>
2 NaNO3 + C = 2 NaNO2 + CO2
K2HPO4 + H3PO4 = KH2PO4 =>
K2HPO4 + H3PO4 = 2 KH2PO4
K2CrO3 + HBr = KBr + CrBr3 + H2O + KBr2 =>
K2CrO3 + 6 HBr = KBr + CrBr3 + 3 H2O + KBr2
C6H5O5 + O2 = CO2 + H2O =>
4 C6H5O5 + 19 O2 = 24 CO2 + 10 H2O
CuCl2 + Na3PO4 = Na3Cl2 + Cu(PO4) =>
CuCl2 + Na3PO4 = Na3Cl2 + Cu(PO4)
HBr + KI = HI + KBr =>
HBr + KI = HI + KBr
Na + Al2S3 = Na2S + Al =>
6 Na + Al2S3 = 3 Na2S + 2 Al
CH3COCH2CH3 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O + K2SO4 =>
CH3COCH2CH3 + K2Cr2O7 + 4 H2SO4 = 2 CH3COOH + Cr2(SO4)3 + 4 H2O + K2SO4
H2SO4 + Fe2 = Fe2(SO4)3 + H2 =>
3 H2SO4 + Fe2 = Fe2(SO4)3 + 3 H2
VO + KNO3 + KOH(to) = K3VO4 + KNO2 + H2O =>
2 VO + 3 KNO3 + 6 KOH(to) = 2 K3VO4 + 3 KNO2 + 3 H2O
H3Po4 + Fe(OH)3 = FePo4 + H2O =>
H3Po4 + Fe(OH)3 = FePo4 + 3 H2O
HCOOH + K2Cr2O7 = H2Cr2O7 + KCOOH =>
2 HCOOH + K2Cr2O7 = H2Cr2O7 + 2 KCOOH
Pb(NO3)2 + NaOH = Na(NO3) + Pb(OH)2 =>
Pb(NO3)2 + 2 NaOH = 2 Na(NO3) + Pb(OH)2
C2H3Cl + HCl = C2H4Cl2 =>
C2H3Cl + HCl = C2H4Cl2
B2O3 + Mg = B + MgO3 =>
B2O3 + Mg = 2 B + MgO3
Al2(SO4)3 + BaCl2 = Ba(SO4) + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 Ba(SO4) + 2 AlCl3
C6H12O6 + CuO = CO2 + H2O + Cu =>
C6H12O6 + 12 CuO = 6 CO2 + 6 H2O + 12 Cu
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