Equations balanced on the previous day | Equations balanced on the next day |
CH2O2 + KOH = HCOOK + H2O
MnO2(s) + H2SO4(aq) = MnSO4(aq) + H2O(l) + O2(g) =>
2 MnO2(s) + 2 H2SO4(aq) = 2 MnSO4(aq) + 2 H2O(l) + O2(g)
(Ag(NH3)2) + CO + H2O = Ag + CO3 + NH4 =>
2(Ag(NH3)2) + CO + 2 H2O = 2 Ag + CO3 + 4 NH4
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2 + SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2 + 3 SO4
HCl + Fe + O2 = H2O + FeCl3 =>
12 HCl + 4 Fe + 3 O2 = 6 H2O + 4 FeCl3
Se + H2SO4 = H2SeO3 + SO2 + H2O =>
Se + 2 H2SO4 = H2SeO3 + 2 SO2 + H2O
AgCl(s) + KCN(aq) = AgCN(s) + KCl(aq) =>
AgCl(s) + KCN(aq) = AgCN(s) + KCl(aq)
CH3COONH4 + Ca(OH)2 = (CH3COO)2Ca + NH3 + H2O =>
2 CH3COONH4 + Ca(OH)2 = (CH3COO)2Ca + 2 NH3 + 2 H2O
KClAgNo3 = AgClKNo3 =>
KClAgNo3 = AgClKNo3
Cr2(CO3)3 + HNO3 = Cr(NO3)3 + H2O + CO2 =>
Cr2(CO3)3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O + 3 CO2
Cr2O72{-} + H{+} + SO32{-} = Cr3{+} + SO42{-} + H2O =>
60 Cr2O72{-} + 100 H{+} + 427 SO32{-} = 40 Cr3{+} + 427 SO42{-} + 50 H2O
C2H7NO(CO2) = CO2 + C2H7NO =>
C2H7NO(CO2) = CO2 + C2H7NO
C2H6 + O2 = CH3CHO + H2O =>
C2H6 + O2 = CH3CHO + H2O
H + SO2 = H2S + H2O =>
6 H + SO2 = H2S + 2 H2O
IO + Cl2 = OCl + I2 =>
2 IO + Cl2 = 2 OCl + I2
Cu2S + HNO3 = Cu + NO + H2SO4 =>
Cu2S + 2 HNO3 = 2 Cu + 2 NO + H2SO4
CH3CH2OH + H2SO4 + K2Cr2O7 = CH3CHO + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + 4 H2SO4 + K2Cr2O7 = 3 CH3CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
KHSO3 + H2O = H2SO3 + KOH =>
KHSO3 + H2O = H2SO3 + KOH
Cu + HNO3 = Cu(NO3)2 + NO2 + H22O =>
21 Cu + 44 HNO3 = 21 Cu(NO3)2 + 2 NO2 + 2 H22O
K3PO4(s) + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4(s) + 3 BaCl2 = 6 KCl + Ba3(PO4)2
K(CrO4) + CaCl2 = KCl + Ca(CrO4)2 =>
2 K(CrO4) + CaCl2 = 2 KCl + Ca(CrO4)2
CH3Cl = HCl + CH4 + C =>
2 CH3Cl = 2 HCl + CH4 + C
C2H5Br + HO{-} = C2H5OH + Br{-} =>
C2H5Br + HO{-} = C2H5OH + Br{-}
Na2Cr2O7 + HCl = CrO2Cl2 + NaCl + H2O =>
Na2Cr2O7 + 6 HCl = 2 CrO2Cl2 + 2 NaCl + 3 H2O
NiCl2 + KCN = KCl2 + Ni + CN =>
NiCl2 + KCN = KCl2 + Ni + CN
CH3(CH2)6CH3(g) + O2(g) = CO2 + H2O =>
2 CH3(CH2)6CH3(g) + 25 O2(g) = 16 CO2 + 18 H2O
NH3 + HNO3 = N2 + H2O =>
5 NH3 + 3 HNO3 = 4 N2 + 9 H2O
SeCl26 + O2 = SeO + Cl =>
2 SeCl26 + O2 = 2 SeO + 52 Cl
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
C6H12O6 = C2H6O1 + C1O2 =>
C6H12O6 = 2 C2H6O1 + 2 C1O2
NaBiO3 + NaSO3 + H2SO4 = Bi2(SO4)3 + Na2SO4 + H2O =>
2 NaBiO3 + 4 NaSO3 + 2 H2SO4 = Bi2(SO4)3 + 3 Na2SO4 + 2 H2O
CaCrO4 + AlCl3 = CaCl2 + Al2(CrO4)3 =>
3 CaCrO4 + 2 AlCl3 = 3 CaCl2 + Al2(CrO4)3
C387H676O235N016S0005 + O2 = CO2 + H2O + H2S + NH3 =>
C387H676O235N016S0005 + 424 O2 = 387 CO2 + 309 H2O + 5 H2S + 16 NH3
NH4HS + HCl = NH4Cl + H2S =>
NH4HS + HCl = NH4Cl + H2S
BaSO3(s) + HI(aq) = BaI2(aq) + SO2(g) + H2O(l) =>
BaSO3(s) + 2 HI(aq) = BaI2(aq) + SO2(g) + H2O(l)
C22H25BrN2O3S + O2 = H2O + CO2 + Br2O7 + N2O5 + SO2 =>
2 C22H25BrN2O3S + 64 O2 = 25 H2O + 44 CO2 + Br2O7 + 2 N2O5 + 2 SO2
(Cu(NH3)2(H2O)2) + H2SO4 = CuSO4 + (NH4)2SO4 + H3O =>
(Cu(NH3)2(H2O)2) + 2 H2SO4 = CuSO4 + (NH4)2SO4 + 2 H3O
GeO2 + NaOH + NaBH4 + H3BO3 = GeH4 + NaH2BO3 =>
GeO2 + NaOH + NaBH4 + H3BO3 = GeH4 + 2 NaH2BO3
KClO3 + C2H2O4 = K2C2O4 + CO2 + H2O + Cl2O =>
2 KClO3 + 5 C2H2O4 = K2C2O4 + 8 CO2 + 5 H2O + Cl2O
H{+} + Cr2O7{-}2 + Ni = Ni2{+} + Cr3{+} + H2O =>
42 H{+} + 3 Cr2O7{-}2 + 74 Ni = 37 Ni2{+} + 2 Cr3{+} + 21 H2O
Pt + MnBr = Br + PtMn =>
Pt + MnBr = Br + PtMn
CuCl2 + NH3 + H2O = [Cu(NH3)4](OH)2 + NH4Cl =>
CuCl2 + 6 NH3 + 2 H2O = [Cu(NH3)4](OH)2 + 2 NH4Cl
H2O + C8H16O = CO2 + H =>
15 H2O + C8H16O = 8 CO2 + 46 H
Cu2 + C2O4 = Cu(C2O4) =>
Cu2 + 2 C2O4 = 2 Cu(C2O4)
Ca(OH)2SrBr2 = CaBr2Sr(OH)2 =>
Ca(OH)2SrBr2 = CaBr2Sr(OH)2
FeCl3 + KSCN = [FeSCN]Cl2 + KCl =>
FeCl3 + KSCN = [FeSCN]Cl2 + KCl
H3PO4 + Ca(OH)02 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)02 = Ca3(PO4)2 + 6 H2O
K2Cr2O7 + C3H8O3 = Cr3 + CO2 + H2O + K =>
3 K2Cr2O7 + 3 C3H8O3 = 2 Cr3 + 9 CO2 + 12 H2O + 6 K
HCHO + HCl = COCl2 + H2 =>
HCHO + 2 HCl = COCl2 + 2 H2
KAsO2 + KMnO4 = (AsO4) + K2MnO2 =>
KAsO2 + KMnO4 = (AsO4) + K2MnO2
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