Equations balanced on the previous day | Equations balanced on the next day |
2 Fe2O3 + 4 H2O2 = 4 Fe(OH)2 + 3 O2
K2SO4 + (NH4)2CrO4 = K2CrO4 + (NH4)2SO4 =>
K2SO4 + (NH4)2CrO4 = K2CrO4 + (NH4)2SO4
AlMnI2 = MnAlI2 =>
AlMnI2 = MnAlI2
MgCl2 + Pb2(SO2)3 = Mg(SO2) + PbCl3 =>
3 MgCl2 + Pb2(SO2)3 = 3 Mg(SO2) + 2 PbCl3
SO4HClBaCl2 = BaSO4HCl3 =>
SO4HClBaCl2 = BaSO4HCl3
Cd3PO4 + (NH4)2S = Cd2S + (NH4)3PO4 =>
2 Cd3PO4 + 3(NH4)2S = 3 Cd2S + 2(NH4)3PO4
Cu(OH)2 + Ca3(PO4)2 = Cu3(PO4)2 + Ca(OH)2 =>
3 Cu(OH)2 + Ca3(PO4)2 = Cu3(PO4)2 + 3 Ca(OH)2
BaCl2 + AgNO3 = ClAg + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 ClAg + Ba(NO3)2
AsF3 + H2O = As2O3 + HF =>
2 AsF3 + 3 H2O = As2O3 + 6 HF
AgNO3(aq) + MgI2(aq) = AgI(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + MgI2(aq) = 2 AgI(s) + Mg(NO3)2(aq)
Na(CO3) + H2SO4 = Na(SO4) + H2CO3 =>
Na(CO3) + H2SO4 = Na(SO4) + H2CO3
Cu3P2 + HNO3 = Cu(NO3)2 + PH3 =>
Cu3P2 + 6 HNO3 = 3 Cu(NO3)2 + 2 PH3
Ag + Zn3(PO4)2 = Zn + Ag3PO4 =>
6 Ag + Zn3(PO4)2 = 3 Zn + 2 Ag3PO4
Na(OH) + Cr(NO3)3 = Cr(OH)3 + Na(NO3) =>
3 Na(OH) + Cr(NO3)3 = Cr(OH)3 + 3 Na(NO3)
Cu2S + HBr + O2 = CuBr3 + SO2 + H2O =>
2 Cu2S + 12 HBr + 5 O2 = 4 CuBr3 + 2 SO2 + 6 H2O
I2 + H2SO4 = HIO3 + SO2 + H2O =>
I2 + 5 H2SO4 = 2 HIO3 + 5 SO2 + 4 H2O
Na2S2O3 + NaOCl + H2O = NaHSO4 + NaCl =>
Na2S2O3 + 4 NaOCl + H2O = 2 NaHSO4 + 4 NaCl
MgOH2 + H2SO4 = Mg2(SO3)2 + H2O =>
2 MgOH2 + 2 H2SO4 = Mg2(SO3)2 + 4 H2O
HF + Si3N4 = H2SiF6 + NH3 =>
18 HF + Si3N4 = 3 H2SiF6 + 4 NH3
Al + AuCl3 = Au + AlCl3 =>
Al + AuCl3 = Au + AlCl3
K2S2O3 + Br2 + KOH = KBr + K2SO4 + H2O =>
K2S2O3 + 4 Br2 + 10 KOH = 8 KBr + 2 K2SO4 + 5 H2O
La(No3)3 + NaOH = La(OH)3 + NaNo3 =>
La(No3)3 + 3 NaOH = La(OH)3 + 3 NaNo3
C7H6O2 + C2H5OH = C9H10O2H2O =>
C7H6O2 + C2H5OH = C9H10O2H2O
CH3CCCH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH2COOH + H2O =>
5 CH3CCCH3 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO2 + 10 CH2COOH + 16 H2O
Ca + PbO = CaPbO =>
Ca + PbO = CaPbO
La(No3)3 + NaOH = La(OH)3 + NaNo3 =>
La(No3)3 + 3 NaOH = La(OH)3 + 3 NaNo3
As2S3 + HNO3 = H3AsO4 + NO2 + H2O + SO2 =>
As2S3 + 22 HNO3 = 2 H3AsO4 + 22 NO2 + 8 H2O + 3 SO2
AgNO3 + Na2(CO3) = Ag(CO3) + Na2(NO3) =>
AgNO3 + Na2(CO3) = Ag(CO3) + Na2(NO3)
NaAl(OH)4 = NaOH + Al(OH)3 =>
NaAl(OH)4 = NaOH + Al(OH)3
Cu2 + NH3 = Cu(NH3)2 =>
Cu2 + 4 NH3 = 2 Cu(NH3)2
Mg + Pb(SO4)2 = Mg(SO4) + Pb =>
2 Mg + Pb(SO4)2 = 2 Mg(SO4) + Pb
FeAsS + HNO3 = H3AsO4 + Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeAsS + 17 HNO3 = H3AsO4 + Fe(NO3)3 + H2SO4 + 14 NO2 + 6 H2O
Al + H3PO4H2 = AlPO4 + H2 =>
2 Al + 2 H3PO4H2 = 2 AlPO4 + 5 H2
MnCl2 + CO2 + KCl + H2O = KMnO4 + H2C2O4 + HCl =>
2 MnCl2 + 10 CO2 + 2 KCl + 8 H2O = 2 KMnO4 + 5 H2C2O4 + 6 HCl
Hg(N03)2 + LiI = LiN03 + HgI2 =>
Hg(N03)2 + 2 LiI = 2 LiN03 + HgI2
KH2PO4 = P + H + O + K =>
KH2PO4 = P + 2 H + 4 O + K
Na(OH) + P + H2O = PH3 + NaPO3 =>
3 Na(OH) + 8 P + 6 H2O = 5 PH3 + 3 NaPO3
K2SO4 + HI + As = KAsO3 + SO2 + KI + H2O =>
5 K2SO4 + 8 HI + 2 As = 2 KAsO3 + 5 SO2 + 8 KI + 4 H2O
Br2(l) + N2(g) = NBr3(g) =>
3 Br2(l) + N2(g) = 2 NBr3(g)
C6H10(OH2) = C6H10 + H2O =>
C6H10(OH2) = C6H10 + H2O
Cu + CO = CuO + C =>
Cu + CO = CuO + C
NH3 + CuSO4 + H2O = Cu(OH)2 + (NH4)2SO4 =>
2 NH3 + CuSO4 + 2 H2O = Cu(OH)2 + (NH4)2SO4
C7H4 + O2 = CO2 + H2O =>
C7H4 + 8 O2 = 7 CO2 + 2 H2O
(CH3COOH)2(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
(CH3COOH)2(aq) + 2 NaOH(aq) = 2 CH3COONa(aq) + 2 H2O(l)
Sr(OH)2 + (NH4)2S = NH3 + H2O + SrS =>
Sr(OH)2 + (NH4)2S = 2 NH3 + 2 H2O + SrS
C2H5Cl + KOH(H2O) = C2H5OH + KCl + H2O =>
C2H5Cl + KOH(H2O) = C2H5OH + KCl + H2O
HI + Sb2O5 = H2O + Sb2O3 + I2 =>
4 HI + Sb2O5 = 2 H2O + Sb2O3 + 2 I2
KNO3 + NiI2 = KI2 + Ni(NO3) =>
KNO3 + NiI2 = KI2 + Ni(NO3)
KAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + K2CO3 + SiO2 =>
2 KAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + K2CO3 + 4 SiO2
HCl + As2O2 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
2 HCl + As2O2 + 2 NaNO3 + 2 H2O = 2 NO + 2 H3AsO4 + 2 NaCl
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