Equations balanced on the previous day | Equations balanced on the next day |
13 Zn(NO3)2 + 2 C2H5NO2 = 13 ZnO + 28 NO2 + 4 CO2 + 5 H2O
CH3COOH + NaCO3 = CH3CO3 + NaCOOH =>
CH3COOH + NaCO3 = CH3CO3 + NaCOOH
Na2Cr2O7 + Na2S + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
4 Na2Cr2O7 + 3 Na2S + 16 H2SO4 = 7 Na2SO4 + 4 Cr2(SO4)3 + 16 H2O
Fe + Cl2 + Au = AuFeCl3 =>
2 Fe + 3 Cl2 + 2 Au = 2 AuFeCl3
Cr2O7{-2} + H{+} + {-} = Cr{+3}2 + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3}2 + 7 H2O
C62H6O + O2 = CO2 + H2O =>
C62H6O + 63 O2 = 62 CO2 + 3 H2O
FeCl2 + H2O2 = FeCl3 + Fe(OH)2 =>
3 FeCl2 + H2O2 = 2 FeCl3 + Fe(OH)2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C4H9OH + O2 = C3H7COOH + H2 =>
2 C4H9OH + O2 = 2 C3H7COOH + 2 H2
Al4C3 + KOH + H2O = KAlO2 + CH4 =>
Al4C3 + 4 KOH + 4 H2O = 4 KAlO2 + 3 CH4
Na2CO3(aq) + CH3COOH(aq) = HCO3 + Na2C2H3O2 =>
Na2CO3(aq) + CH3COOH(aq) = HCO3 + Na2C2H3O2
C4H9I + NaOH = C4H10O + NaI =>
C4H9I + NaOH = C4H10O + NaI
CH3{-}COOH = CH3{-}COONa =>
CH3{-}COOH = CH3{-}COONa
HCl(aq) + Na2CO3 = NaCl(aq) + H2O + CO2(g) =>
2 HCl(aq) + Na2CO3 = 2 NaCl(aq) + H2O + CO2(g)
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
Cr3{+} + OH{-} + H2O2 = CrO42{2-} + H2O =>
2 Cr3{+} + 14 OH{-} + 245 H2O2 = 6 CrO42{2-} + 252 H2O
CaPO4 + Mg(OH)2 = Ca(OH)2 + MgPO4 =>
CaPO4 + Mg(OH)2 = Ca(OH)2 + MgPO4
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
K2O + KOH = K2(OH) + KO =>
K2O + KOH = K2(OH) + KO
MgSO4 + Ba(OH)2 = Mg(OH)2 + BaSO4 =>
MgSO4 + Ba(OH)2 = Mg(OH)2 + BaSO4
K2CrO4 + AgNO3 = KNO3 + Ag2CrO4(s) =>
K2CrO4 + 2 AgNO3 = 2 KNO3 + Ag2CrO4(s)
KOH + ZnI2 = KI + Zn(OH)2 =>
2 KOH + ZnI2 = 2 KI + Zn(OH)2
KCrO4 + Ba(OH)2 = BaCrO4 + K(OH)2 =>
KCrO4 + Ba(OH)2 = BaCrO4 + K(OH)2
H2SO4 + ZnCl2 = HCl + ZnSO4 =>
H2SO4 + ZnCl2 = 2 HCl + ZnSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2O2 + Cr2O7{2-} = O2 + Cr{3+} + OH{-} =>
8 H2O2 + 2 Cr2O7{2-} = 7 O2 + 4 Cr{3+} + 16 OH{-}
Fe + KCl = FeCl + K =>
Fe + KCl = FeCl + K
HCl + K2Cr2O7 + SnCl2 = SnCl4 + H2O + CrCl3 + KCl =>
14 HCl + K2Cr2O7 + 3 SnCl2 = 3 SnCl4 + 7 H2O + 2 CrCl3 + 2 KCl
Ca3P2 + Mg = Mg3P2 + Ca =>
Ca3P2 + 3 Mg = Mg3P2 + 3 Ca
NF3 + H2O = HNO2 + HF =>
NF3 + 2 H2O = HNO2 + 3 HF
N2H2 + H2O2 = N2 + H2O =>
N2H2 + H2O2 = N2 + 2 H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
NH4ZnPO4 + NaOH = Zn3(PO4)2 + NH4OH + Na3PO4 =>
3 NH4ZnPO4 + 3 NaOH = Zn3(PO4)2 + 3 NH4OH + Na3PO4
(CH3)2COH + H2CrO4 = H2O + C3H6O + CrO3H3 =>
3(CH3)2COH + H2CrO4 = H2O + 3 C3H6O + CrO3H3
CH4 + S8 = CS2 + H6 =>
12 CH4 + 3 S8 = 12 CS2 + 8 H6
Na2WO4H2SO4 = Na2SO4H2WO4 =>
Na2WO4H2SO4 = Na2SO4H2WO4
Cr2O3 + Na2CO3 + KNO3 = NaCrONaCrO4 + CO2 + KNO2 =>
Cr2O3 + Na2CO3 + KNO3 = NaCrONaCrO4 + CO2 + KNO2
K2(CO3) + Co(NO3)2 = Co(CO3) + KNO3 =>
K2(CO3) + Co(NO3)2 = Co(CO3) + 2 KNO3
Co(NO3)2 + KIO3 = Co(IO3)2 + KNO3 =>
Co(NO3)2 + 2 KIO3 = Co(IO3)2 + 2 KNO3
BaO + SiO2 = Ba + SiO3 =>
BaO + SiO2 = Ba + SiO3
SiF4 + H2O = H4SiO4 + H2SiF6 =>
3 SiF4 + 4 H2O = H4SiO4 + 2 H2SiF6
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
BaCl2 + NaCrO4 = BaCrO4 + NaCl2 =>
BaCl2 + NaCrO4 = BaCrO4 + NaCl2
Cu(NO3)2 + H3PO4 = Cu3(PO4)2 + HNO3 =>
3 Cu(NO3)2 + 2 H3PO4 = Cu3(PO4)2 + 6 HNO3
HCl + Ba(NO3)2 = BaCl + H(NO3)2 =>
HCl + Ba(NO3)2 = BaCl + H(NO3)2
FeOH2 + KClO + H2SO4 = KCl + Fe2SO4 + H2O =>
2 FeOH2 + KClO + H2SO4 = KCl + Fe2SO4 + 3 H2O
[Pb(OH)3]{-} + CH3COOH = Pb{2+} + CH3COO{-} + H2O =>
[Pb(OH)3]{-} + 3 CH3COOH = Pb{2+} + 3 CH3COO{-} + 3 H2O
Hg(NO3)2 + Na2CO3 = HgCO3 + NaNO3 =>
Hg(NO3)2 + Na2CO3 = HgCO3 + 2 NaNO3
C6H4C2H6 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C6H4C2OOOOH2 + H2O =>
5 C6H4C2H6 + 12 KMnO4 + 18 H2SO4 = 6 K2SO4 + 12 MnSO4 + 5 C6H4C2OOOOH2 + 28 H2O
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
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