Equations balanced on the previous day | Equations balanced on the next day |
4 K2CrO4 + 10 H2SO4 + 3 C2H6 = 3 C2H4O + 13 H2O + 2 Cr2(SO4)3 + 4 K2SO4
Li2SiO3 + H2O = LiHSiO3 + LiOH =>
Li2SiO3 + H2O = LiHSiO3 + LiOH
K2Cr2O7 + H2SO4 + CH3CH2OH = KCr(SO4)2 + CH3CHO + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = 2 KCr(SO4)2 + 3 CH3CHO + 7 H2O
NaCl + AgNo3 = ClAg + NaNo3 =>
NaCl + AgNo3 = ClAg + NaNo3
KMnO4 + H2C2O4 = MnO2 + CO2 + KOH + H2O =>
2 KMnO4 + 3 H2C2O4 = 2 MnO2 + 6 CO2 + 2 KOH + 2 H2O
Na2SO4 + H3PO4 = Na2PO4 + H3SO4 =>
Na2SO4 + H3PO4 = Na2PO4 + H3SO4
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
Li2SiO3 + H2O = LiOH + H2SiO3 =>
Li2SiO3 + 2 H2O = 2 LiOH + H2SiO3
KMnO4 + NaOH = KOH + Na0MnO4 =>
KMnO4 + NaOH = KOH + Na0MnO4
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
FeSO3 + HCl = FeCl2 + H2S + O2 =>
2 FeSO3 + 4 HCl = 2 FeCl2 + 2 H2S + 3 O2
NHO2 + HI = I2 + NO + H2O =>
2 NHO2 + 2 HI = I2 + 2 NO + 2 H2O
Li2SiO3 + H2O = LiOH + H2SiO3 =>
Li2SiO3 + 2 H2O = 2 LiOH + H2SiO3
Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2
V2O3 = V2 + O3 =>
V2O3 = V2 + O3
Ca5(PO4)3F + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
2 Ca5(PO4)3F + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
C4H9 + O2 = CO2 + H2O =>
4 C4H9 + 25 O2 = 16 CO2 + 18 H2O
Fe2O3 + H2C2O4 = Fe2(C2O4)3 + H2O =>
Fe2O3 + 3 H2C2O4 = Fe2(C2O4)3 + 3 H2O
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
BaBr2 + CuSO4 = CuBr2 + BaSO4 =>
BaBr2 + CuSO4 = CuBr2 + BaSO4
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
H2(C2O4) + Cr(OH)6 = H(OH) + Cr2(C2O4)6 =>
6 H2(C2O4) + 2 Cr(OH)6 = 12 H(OH) + Cr2(C2O4)6
(NH4)2Co(SO4)2 + H2O = (NH4)2Co(SO4)2*6H2O =>
(NH4)2Co(SO4)2 + 6 H2O = (NH4)2Co(SO4)2*6H2O
Li2SiO3 + H2O = LiOH + H2SiO3 =>
Li2SiO3 + 2 H2O = 2 LiOH + H2SiO3
Co(OH)2 + NH4OH = [Co(OH)3] + NH4 =>
Co(OH)2 + NH4OH = [Co(OH)3] + NH4
Fe + H2 = FeH2 =>
Fe + H2 = FeH2
CuSO4(s) + H2(g) = H2SO4(aq) + Cu(s) =>
CuSO4(s) + H2(g) = H2SO4(aq) + Cu(s)
Fe2(SO4)3 + NaI = I2 + Fe(SO4) + Na2(SO4) =>
Fe2(SO4)3 + 2 NaI = I2 + 2 Fe(SO4) + Na2(SO4)
Zn(NO3)2Sn = ZnSn(NO3)2 =>
Zn(NO3)2Sn = ZnSn(NO3)2
Yb200O300 + Y200O300 + Si100O200 + Mg100O100 = Yb95Y95Mg10Si200O670 + O200 =>
19 Yb200O300 + 19 Y200O300 + 80 Si100O200 + 4 Mg100O100 = 40 Yb95Y95Mg10Si200O670 + 5 O200
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
Cu + HNO3 = CuO + H + N =>
3 Cu + HNO3 = 3 CuO + H + N
Cu2SFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO2 + H2O =>
Cu2SFeS2 + 32 HNO3 = 2 Cu(NO3)2 + Fe(NO3)3 + 3 H2SO4 + 25 NO2 + 13 H2O
Fe3 + O2 = Fe2O4 =>
2 Fe3 + 6 O2 = 3 Fe2O4
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Sn + HNO3 = H2 + SnO2 + NO2 =>
Sn + 2 HNO3 = H2 + SnO2 + 2 NO2
Fe2(SO3)3 + HCl = FeCl3 + SO2 + H2O =>
Fe2(SO3)3 + 6 HCl = 2 FeCl3 + 3 SO2 + 3 H2O
KOH + H3BO3 = KH2BO3 + H2O =>
KOH + H3BO3 = KH2BO3 + H2O
Al(OH)3 + Li2O = Al2O3 + LiOH =>
2 Al(OH)3 + 3 Li2O = Al2O3 + 6 LiOH
Ni + NaI = Na + NiI =>
Ni + NaI = Na + NiI
K2Cr2O7 + H2SO4 + H2S = K2SO4 + Cr2(SO4) + H2O =>
4 K2Cr2O7 + 3 H2SO4 + 5 H2S = 4 K2SO4 + 4 Cr2(SO4) + 8 H2O
SnCl4 + Cr = CrCl3 + Sn =>
3 SnCl4 + 4 Cr = 4 CrCl3 + 3 Sn
AgO(calor) = Ag + O =>
AgO(calor) = Ag + O
KMnO4 + NaOH = KOH + Na0MnO4 =>
KMnO4 + NaOH = KOH + Na0MnO4
FeCl3 + KSCN = KCl3 + FeSCN =>
FeCl3 + KSCN = KCl3 + FeSCN
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe2(SO4)3 + NaHS + H2O = FeSO4 + Na2SO4 + H2SO4 =>
8 Fe2(SO4)3 + 2 NaHS + 8 H2O = 16 FeSO4 + Na2SO4 + 9 H2SO4
AgNO3 + Cu(OH)2 = Cu(NO3)2 + Ag2(OH)2 =>
2 AgNO3 + Cu(OH)2 = Cu(NO3)2 + Ag2(OH)2
HCl(aq) + Na2SO3(aq) = H2SO3(g) + NaCl(aq) =>
2 HCl(aq) + Na2SO3(aq) = H2SO3(g) + 2 NaCl(aq)
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