Equations balanced on the previous day | Equations balanced on the next day |
3 H2S + 2 Ni(NO3)3 = Ni2S3 + 6 HNO3
Cr{3+} + H2O2 + OH{-} = H2CrO6 + H2O =>
2 Cr{3+} + 7 H2O2 + 6 OH{-} = 2 H2CrO6 + 8 H2O
FeSO4 = Fe203 + SO + O2 =>
406 FeSO4 = 2 Fe203 + 406 SO + 609 O2
P + Cl2 = PCl22 =>
P + 11 Cl2 = PCl22
NiCl3 + Na2S = NiS + NaCl + S =>
2 NiCl3 + 3 Na2S = 2 NiS + 6 NaCl + S
Hg2(NO3)2 + K2CO3 = KNO3 + Hg2CO3 =>
Hg2(NO3)2 + K2CO3 = 2 KNO3 + Hg2CO3
Fe(SO4)3 + KI + KIO3 + H2O = Fe(OH)2 + K2SO4 + I2 =>
3 Fe(SO4)3 + 17 KI + KIO3 + 3 H2O = 3 Fe(OH)2 + 9 K2SO4 + 9 I2
MnO4 + C7H6O = C7H6O2 + Mn =>
MnO4 + 4 C7H6O = 4 C7H6O2 + Mn
H2S + Ni(NO3)3 = Ni2S3 + HNO3 =>
3 H2S + 2 Ni(NO3)3 = Ni2S3 + 6 HNO3
NaOCl + H2SO4 + KI = I2 + K2SO4 + NaCl + H2O =>
NaOCl + H2SO4 + 2 KI = I2 + K2SO4 + NaCl + H2O
CH3C5H10CH3 + O2 = CO2 + H2O =>
CH3C5H10CH3 + 11 O2 = 7 CO2 + 8 H2O
C3H8 + O2 = CO1 + H2O =>
2 C3H8 + 7 O2 = 6 CO1 + 8 H2O
(Co(H2O)6)Cl2 + H2O2 + H4EDTA + KCH3COO = K(Co(EDTA)) + CH3COOH + H2O + HCl =>
2(Co(H2O)6)Cl2 + H2O2 + 2 H4EDTA + 2 KCH3COO = 2 K(Co(EDTA)) + 2 CH3COOH + 14 H2O + 4 HCl
Pb + HCl = PbCl2 + H2 =>
Pb + 2 HCl = PbCl2 + H2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
HNO3 + H3PO4 = H3PO3 + NO3 + H2O =>
2 HNO3 + H3PO4 = H3PO3 + 2 NO3 + H2O
Mn + CH3O = MnCH3O =>
Mn + CH3O = MnCH3O
Na2CO3 + ClH = H2O + CO2 + NaCl =>
Na2CO3 + 2 ClH = H2O + CO2 + 2 NaCl
Ba(OH)2(aq) + H2CO3(aq) = BaCO3(aq) + H2O(aq) =>
Ba(OH)2(aq) + H2CO3(aq) = BaCO3(aq) + 2 H2O(aq)
HNO3 + HMnO4 + KHSO4 = K2S2O8 + Mn(NO3)2 + H2O =>
4 HNO3 + 2 HMnO4 + 10 KHSO4 = 5 K2S2O8 + 2 Mn(NO3)2 + 8 H2O
KClO + HBr = Br2 + H2O + KCl =>
KClO + 2 HBr = Br2 + H2O + KCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C240H90N4S2 + O2 = CO2 + H2O + N2 + SO2 =>
2 C240H90N4S2 + 529 O2 = 480 CO2 + 90 H2O + 4 N2 + 4 SO2
C7H16 + Cl2 = C7H15Cl + HCl =>
C7H16 + Cl2 = C7H15Cl + HCl
CaCO3 + (NH4)2C2O4 = CaC2O4 + (NH4)2CO3 =>
CaCO3 + (NH4)2C2O4 = CaC2O4 + (NH4)2CO3
CaCO3 + (NH4)2C2O4 = CaC2O4 + (NH4)2CO3 =>
CaCO3 + (NH4)2C2O4 = CaC2O4 + (NH4)2CO3
KJ + KMnO4 + H2SO4 = J2 + K2SO4 + MnSO4 + H2O =>
10 KJ + 2 KMnO4 + 8 H2SO4 = 5 J2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
C5H7ON + H2O = CH4 + NH3 + CO2 =>
4 C5H7ON + 14 H2O = 11 CH4 + 4 NH3 + 9 CO2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + HKSO3 + H2O =>
14 FeSO4 + 2 KMnO4 + 11 H2SO4 = 7 Fe2(SO4)3 + 2 MnSO4 + 2 HKSO3 + 10 H2O
Zn + NaOH = H2 + NaZnO =>
2 Zn + 2 NaOH = H2 + 2 NaZnO
B + BN + Zr3N2 = Zr4BN3 =>
2 B + BN + 4 Zr3N2 = 3 Zr4BN3
Fe(OH)3 + (NH4)2CrO4 = Fe2(CrO4)3 + NH4OH =>
2 Fe(OH)3 + 3(NH4)2CrO4 = Fe2(CrO4)3 + 6 NH4OH
HgCl2 + HCOOH = HgCl + HCl + CO2 =>
2 HgCl2 + HCOOH = 2 HgCl + 2 HCl + CO2
CaCO3 + (NH4)2C2O4 = CaC2O4 + (NH4)2CO3 =>
CaCO3 + (NH4)2C2O4 = CaC2O4 + (NH4)2CO3
NO + H2O = HNO3 + N2 =>
10 NO + 2 H2O = 4 HNO3 + 3 N2
HgCl2 + HCOOH = HgCl + HCl + CO2 =>
2 HgCl2 + HCOOH = 2 HgCl + 2 HCl + CO2
Ca + NO3 + HCl = CaCl + HNO3 =>
Ca + NO3 + HCl = CaCl + HNO3
C4H10 + O2 = CO2 + H2O = {-}70667 =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BrF3 = Br2 + F2 =>
2 BrF3 = Br2 + 3 F2
Ag2Cr = Ag + Cr =>
Ag2Cr = 2 Ag + Cr
B + BN + Zr3N2 = Zr4BN3 =>
2 B + BN + 4 Zr3N2 = 3 Zr4BN3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C4H10 + O2 = CO2 + H2O = {-}70667 =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + NaOH = H2 + NaZnO =>
2 Zn + 2 NaOH = H2 + 2 NaZnO
Zn + NaOH = H2 + NaZnO =>
2 Zn + 2 NaOH = H2 + 2 NaZnO
B + BN + Zr3N2 = Zr4BN3 =>
2 B + BN + 4 Zr3N2 = 3 Zr4BN3
Zn + NaOH = H2 + NaZnO =>
2 Zn + 2 NaOH = H2 + 2 NaZnO
Zn + NaOH = H2 + NaZnO =>
2 Zn + 2 NaOH = H2 + 2 NaZnO
H2SiO3 + OH = SiO3 + H2O =>
H2SiO3 + 2 OH = SiO3 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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