Equations balanced on the previous day | Equations balanced on the next day |
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
UO2 + O2 = UO3 =>
2 UO2 + O2 = 2 UO3
KOH + C20H14O4 + H2SO4 = KOHC20H14O4H2SO4 =>
KOH + C20H14O4 + H2SO4 = KOHC20H14O4H2SO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
H3AsO3 + Zn + HCl = AsH3 + ZnCl2 + H2O =>
H3AsO3 + 3 Zn + 6 HCl = AsH3 + 3 ZnCl2 + 3 H2O
NaHCl3 = NaCl3 + H2 =>
2 NaHCl3 = 2 NaCl3 + H2
Be + H2O = Be(OH)4 + H2 =>
Be + 4 H2O = Be(OH)4 + 2 H2
Na3BO3 + H2O = H3BO3 + Na2O =>
2 Na3BO3 + 3 H2O = 2 H3BO3 + 3 Na2O
Cu + HNO3 = Cu(NO3)2 + NH4NO3 + H2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + NH4NO3 + 3 H2O
C2H3O2 + H2SO4 = HC2H3O2 + HSO4 =>
C2H3O2 + H2SO4 = HC2H3O2 + HSO4
C2H3O2 + H2SO4 = HC2H3O2 + HSO4 =>
C2H3O2 + H2SO4 = HC2H3O2 + HSO4
Zn(NO3)2 + Fe(NO3)3 = Zn(NO3)3 + Fe(NO3)2 =>
Zn(NO3)2 + Fe(NO3)3 = Zn(NO3)3 + Fe(NO3)2
Mo(OH)6 = Mo2O6 + H2O =>
2 Mo(OH)6 = Mo2O6 + 6 H2O
CH4(g) + H2O2(g) = CO(g) + H2 =>
2 CH4(g) + H2O2(g) = 2 CO(g) + 5 H2
Be + H2O = Be(OH)4 + H2 =>
Be + 4 H2O = Be(OH)4 + 2 H2
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Al2(SO4)3 + Ba = Ba2(SO4)2 + Al =>
2 Al2(SO4)3 + 6 Ba = 3 Ba2(SO4)2 + 4 Al
CoSO4 + (KCl)2 = CoCl2 + K2SO4 =>
CoSO4 + (KCl)2 = CoCl2 + K2SO4
Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
KBr + Na2SO3 = K2SO3 + NaBr =>
2 KBr + Na2SO3 = K2SO3 + 2 NaBr
PbS + HCl + HNO3 = H2[PbCl4] + H2SO4 + NO2 + H2O =>
PbS + 4 HCl + 8 HNO3 = H2[PbCl4] + H2SO4 + 8 NO2 + 4 H2O
CH2Cl2 + C2H5O = CH3O + C2H4Cl2 =>
CH2Cl2 + C2H5O = CH3O + C2H4Cl2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2SO4 + BaCl2 + KMnO4 = BaSO4 + Cl2 + H2O + KCl + MnO2 =>
4 H2SO4 + 4 BaCl2 + 2 KMnO4 = 4 BaSO4 + 3 Cl2 + 4 H2O + 2 KCl + 2 MnO2
C2H3O2 + H2SO4 = HC2H3O2 + HSO4 =>
C2H3O2 + H2SO4 = HC2H3O2 + HSO4
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
H2O + Agl = AglH2O =>
H2O + Agl = AglH2O
Sn(NO3)2 = Sn + NO3 =>
Sn(NO3)2 = Sn + 2 NO3
AgO + H2O = Ag + (OH) =>
AgO + H2O = Ag + 2(OH)
Be + H2O = Be(OH)4 + H2 =>
Be + 4 H2O = Be(OH)4 + 2 H2
Pb(NO3)2 + ZnCl2 = Zn(NO3)2 + PbCl2 =>
Pb(NO3)2 + ZnCl2 = Zn(NO3)2 + PbCl2
KIAt2 = KAt2I =>
KIAt2 = KAt2I
H2C6H6O7(aq) + NaOH(aq) = NaC6H6O7(aq) + H3O(l) =>
H2C6H6O7(aq) + NaOH(aq) = NaC6H6O7(aq) + H3O(l)
C7H6O3 + CH4O + H2SO4 = C6H4(HO)CO2CH3 + H3O{+} + SO4{-}2 =>
19 C7H6O3 + 11 CH4O + 14 H2SO4 = 18 C6H4(HO)CO2CH3 + 14 H3O{+} + 14 SO4{-}2
C3H7OH + Cr2O7{2-} + H{+} = C3H6O + Cr{3+} + H2O =>
3 C3H7OH + Cr2O7{2-} + 8 H{+} = 3 C3H6O + 2 Cr{3+} + 7 H2O
Pb(OH)2 = H2O + PbO =>
Pb(OH)2 = H2O + PbO
BaCO3 + (NH4)2SO4 = BaSO4 + NH4 + CO3 =>
BaCO3 + (NH4)2SO4 = BaSO4 + 2 NH4 + CO3
CaBr2 + H2SO4 = CaSO4 + Br2 + SO2 + H2O =>
CaBr2 + 2 H2SO4 = CaSO4 + Br2 + SO2 + 2 H2O
Fe(NO3)3 + H2SO4 + KI = I2 + H2O + FeSO4 + K2SO4 + NO =>
Fe(NO3)3 + 6 H2SO4 + 10 KI = 5 I2 + 6 H2O + FeSO4 + 5 K2SO4 + 3 NO
SO2 + CuOH = CuSO3 + H2 =>
2 SO2 + 2 CuOH = 2 CuSO3 + H2
P2O5 + Al(OH)3 = Al(PO4) + H2O =>
P2O5 + 2 Al(OH)3 = 2 Al(PO4) + 3 H2O
CaAl2Si2O8 + Mg3Al2Si3O12 + H2O + CaMgSi2O6 = Ca2Mg3Al4Si6O22(OH)2 + Mg2Si2O6 =>
2 CaAl2Si2O8 + 2 Mg3Al2Si3O12 + 2 H2O + 2 CaMgSi2O6 = 2 Ca2Mg3Al4Si6O22(OH)2 + Mg2Si2O6
Pb + Na2CrO4 = PbCrO4 + Na2 =>
Pb + Na2CrO4 = PbCrO4 + Na2
CuO + CH4 = Cu + CO + H2O =>
3 CuO + CH4 = 3 Cu + CO + 2 H2O
(NH4)HSO4 = H2 + (NH4)2S2O8 =>
2(NH4)HSO4 = H2 + (NH4)2S2O8
Fe(KSCN)3SnCl2 = FeCl2Sn(KSCN)3 =>
Fe(KSCN)3SnCl2 = FeCl2Sn(KSCN)3
I2 + Br({-}1) = Br2 + I({-}1) =>
I2 + 2 Br({-}1) = Br2 + 2 I({-}1)
C15H22O5 + O2 = CO + H2O =>
2 C15H22O5 + 21 O2 = 30 CO + 22 H2O
CH + O = CO + HO =>
CH + 2 O = CO + HO
HCOO + KOH = HCOOK + OH =>
HCOO + KOH = HCOOK + OH
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Equations balanced on the previous day | Equations balanced on the next day |
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