Equations balanced on the previous day | Equations balanced on the next day |
HO2CCH(NH2)CH2H + NaOH = H2NCH2CH2COONa + H2O
H2SiO3 + KCl = K2SiO3 + HCl =>
H2SiO3 + 2 KCl = K2SiO3 + 2 HCl
Na2Pb[Cu(NO2)6] + K = K2Pb[Cu(NO2)6] + Na =>
Na2Pb[Cu(NO2)6] + 2 K = K2Pb[Cu(NO2)6] + 2 Na
MnSO4 + HClO + H2SO4 = Mn2(SO4)3 + MnCl3 + H2O =>
12 MnSO4 + 6 HClO + 3 H2SO4 = 5 Mn2(SO4)3 + 2 MnCl3 + 6 H2O
PbO2 + MnO2 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
3 PbO2 + 2 MnO2 + 6 HNO3 = 3 Pb(NO3)2 + 2 HMnO4 + 2 H2O
NHO3 + CaOH = H2O + CaNO3 =>
NHO3 + CaOH = H2O + CaNO3
Fe3O4(s) = Fe2O3(s) + FeO(s) =>
Fe3O4(s) = Fe2O3(s) + FeO(s)
FeBr2 + Au = Fe + AuBr =>
FeBr2 + 2 Au = Fe + 2 AuBr
Sr3N2 + KClO3 = Sr3K + N2ClO3 =>
Sr3N2 + KClO3 = Sr3K + N2ClO3
H2O + SeCl2 = H2SeO3 + Se + HCl =>
3 H2O + 2 SeCl2 = H2SeO3 + Se + 4 HCl
PCl3 + KMnO4 + HCl = PCl5 + KCl + MnCl2 + H2O =>
5 PCl3 + 2 KMnO4 + 16 HCl = 5 PCl5 + 2 KCl + 2 MnCl2 + 8 H2O
CaOH2 + HCl = CaHCl + H2O =>
CaOH2 + HCl = CaHCl + H2O
Cl2 + AII3 = AICl3 + I2 =>
3 Cl2 + 2 AII3 = 2 AICl3 + 3 I2
Fe(s) + O2(g) = FeO(s) =>
2 Fe(s) + O2(g) = 2 FeO(s)
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Zn + HI = ZnI2 + H =>
Zn + 2 HI = ZnI2 + 2 H
MnO2 + OH{-} = MnO4{-2} + H2O + e =>
MnO2 + 4 OH{-} = MnO4{-2} + 2 H2O + 2e
CdS + HNO3 = Cd(NO3)2 + NO + SO3 + H2O =>
3 CdS + 14 HNO3 = 3 Cd(NO3)2 + 8 NO + 3 SO3 + 7 H2O
CH3COONa + H2O = CH3COOH + NaOH =>
CH3COONa + H2O = CH3COOH + NaOH
C2H5OH + NH3 = C2H4 + NH4OH =>
C2H5OH + NH3 = C2H4 + NH4OH
P2O5 + NaOH = Na3(PO4) + H2O =>
P2O5 + 6 NaOH = 2 Na3(PO4) + 3 H2O
C + H35 + OH = C12H22OH =>
420 C + 22 H35 + 35 OH = 35 C12H22OH
NH4MnO4 + LiBr = NH4Br + LiMnO4 =>
NH4MnO4 + LiBr = NH4Br + LiMnO4
CH3OH + KMnO4 + H2SO4 = CHOH + K2SO4 + MnSO4 + H2O =>
5 CH3OH + 2 KMnO4 + 3 H2SO4 = 5 CHOH + K2SO4 + 2 MnSO4 + 8 H2O
Li3 + B1 = Li3B =>
Li3 + B1 = Li3B
CH2O + O = CH2O2 =>
CH2O + O = CH2O2
FeO + CO2 = FeCO3 =>
FeO + CO2 = FeCO3
BaC2O4 + NaMnO4 + H2TeO4 = BaTeO4 + Na2TeO4 + MnTeO4 + H2O + CO2 =>
5 BaC2O4 + 2 NaMnO4 + 8 H2TeO4 = 5 BaTeO4 + Na2TeO4 + 2 MnTeO4 + 8 H2O + 10 CO2
Al + HS = Al2S3 + H2 =>
4 Al + 6 HS = 2 Al2S3 + 3 H2
Xe + OH = HXeO4 + H2O =>
Xe + 7 OH = HXeO4 + 3 H2O
Fe2O5(OH)3As + C(s) = FeO + CO2 + As + H2O =>
4 Fe2O5(OH)3As + 9 C(s) = 8 FeO + 9 CO2 + 4 As + 6 H2O
Ag(NO3)(aq) + NaOH(aq) = AgOH(s) + NaNO3(aq) =>
Ag(NO3)(aq) + NaOH(aq) = AgOH(s) + NaNO3(aq)
MnO2(s) + HCl(aq) = Cl2(g) + MnCl2(aq) + H2O(liquid) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O(liquid)
C7H8O2 + KMnO4 + H2SO4 = C7H8O3 + K2SO4 + MnSO4 + H2O =>
5 C7H8O2 + 2 KMnO4 + 3 H2SO4 = 5 C7H8O3 + K2SO4 + 2 MnSO4 + 3 H2O
(NH4)2MoO4 + H3PO4 + HNO3 = (NH4)3PMo12O40 + H2O + NH4NO3 =>
12(NH4)2MoO4 + H3PO4 + 21 HNO3 = (NH4)3PMo12O40 + 12 H2O + 21 NH4NO3
AgBr + NaS2O3 = NaBr + Na2Ag(S2O3)3 =>
AgBr + 3 NaS2O3 = NaBr + Na2Ag(S2O3)3
C11H22O11 + *O2 = CO2 + H2O =>
C11H22O11 + 11*O2 = 11 CO2 + 11 H2O
Al + FeCl = Fe + Al3Cl =>
3 Al + FeCl = Fe + Al3Cl
Sc(OH)3 = Sc + OH =>
Sc(OH)3 = Sc + 3 OH
MnCl2 + KNO3 + KOH = K2MnO4 + KNO2 + KCl + H2O =>
MnCl2 + 2 KNO3 + 4 KOH = K2MnO4 + 2 KNO2 + 2 KCl + 2 H2O
Ba(OH)2 + NaOAc = BaOAc + Na(OH)2 =>
Ba(OH)2 + NaOAc = BaOAc + Na(OH)2
KNO3 + Fe(OH)2 = KOH + Fe(NO3)2 =>
2 KNO3 + Fe(OH)2 = 2 KOH + Fe(NO3)2
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + KHSO4 + H2O =>
K2Cr2O7 + 3 SO2 + 2 H2SO4 = Cr2(SO4)3 + 2 KHSO4 + H2O
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
C4H7NO4(s) + O2 = CO2(g) + H2O(g) + NH3(g) =>
C4H7NO4(s) + 3 O2 = 4 CO2(g) + 2 H2O(g) + NH3(g)
NH4 + CuO = N + Cu + H2O =>
NH4 + 2 CuO = N + 2 Cu + 2 H2O
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4 + NaNO3 =>
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4 + 2 NaNO3
H2O2 + HNO3 = H3NO5 =>
H2O2 + HNO3 = H3NO5
CuS + Na3(PO4) = Cu3(PO4)2 + Na2S =>
3 CuS + 2 Na3(PO4) = Cu3(PO4)2 + 3 Na2S
ZnSO4(aq) + Hg2(NO3)2(aq) = Hg2SO4(s) + Zn(NO3)2(aq) =>
ZnSO4(aq) + Hg2(NO3)2(aq) = Hg2SO4(s) + Zn(NO3)2(aq)
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