Equations balanced on the previous day | Equations balanced on the next day |
[Co(NH3)5Br]{2+} + 2 Br{-} = [Co(NH3)5Br]Br2
CoS + HNO3 = Co(NO3)2 + H2S =>
CoS + 2 HNO3 = Co(NO3)2 + H2S
Na2SiO3 + H2O + CO2 = NaHCO3 + SiO2 =>
Na2SiO3 + H2O + 2 CO2 = 2 NaHCO3 + SiO2
SrO + H2SO4 = Sr(HSO4)2 + H2O =>
SrO + 2 H2SO4 = Sr(HSO4)2 + H2O
N2(g) + H2O(l) = NH3(aq) + O2(g) =>
2 N2(g) + 6 H2O(l) = 4 NH3(aq) + 3 O2(g)
HCl + Cu = Cu2HCl =>
HCl + 2 Cu = Cu2HCl
Li + H2 + S + O2 = LiHSO4 =>
2 Li + H2 + 2 S + 4 O2 = 2 LiHSO4
Ag2S(s) + O2(g) = Ag2O(s) + SO2(g) =>
2 Ag2S(s) + 3 O2(g) = 2 Ag2O(s) + 2 SO2(g)
Na3PO4 + Cl2 = Cl2PO4 + Na =>
Na3PO4 + Cl2 = Cl2PO4 + 3 Na
CH3C2H2COOH + CH3CH2OH = CH3C2H2COOCH2CH3 + H2O =>
CH3C2H2COOH + CH3CH2OH = CH3C2H2COOCH2CH3 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(CO3)2 + CH3COOH = Ca(CH3COO)2 + CO2 + H2O =>
4 Ca(CO3)2 + 9 CH3COOH = 4 Ca(CH3COO)2 + 10 CO2 + 6 H2O
C6H6COCH3 + I2 + NaOH = HCOONa + CHI3 + H2 =>
2 C6H6COCH3 + 21 I2 + 2 NaOH = 2 HCOONa + 14 CHI3 + 2 H2
NO2 + NH3 = O3 + N2H4 =>
6 NO2 + 12 NH3 = 4 O3 + 9 N2H4
Co + Fe(CN)6 = Co3[Fe(CN)6]2 =>
3 Co + 2 Fe(CN)6 = Co3[Fe(CN)6]2
LiNO3 + Pb(SO4)2 = Pb(NO3)4 + Li2SO4 =>
4 LiNO3 + Pb(SO4)2 = Pb(NO3)4 + 2 Li2SO4
HNO3 + Fe = H + Fe(NO3) =>
HNO3 + Fe = H + Fe(NO3)
P(C6H5)3 + Cu2O + SO4 + CH3HN = Cu2(P(C6H5)3)6SO4 + CH3HNO =>
6 P(C6H5)3 + Cu2O + SO4 + CH3HN = Cu2(P(C6H5)3)6SO4 + CH3HNO
K + H2NO3 = K2NO3 + H2 =>
2 K + H2NO3 = K2NO3 + H2
H3PO4 + Na2 + CO3 = NaHPO4 + CO2 + H2O =>
2 H3PO4 + Na2 + 2 CO3 = 2 NaHPO4 + 2 CO2 + 2 H2O
Ca(H2PO4)2 + NaHCO3 = Na(H2PO4) + H2O + CO2 + Ca(HPO4) =>
Ca(H2PO4)2 + NaHCO3 = Na(H2PO4) + H2O + CO2 + Ca(HPO4)
Pb(NO3)4 + K(CN) = Pb(CN)4 + K(NO3) =>
Pb(NO3)4 + 4 K(CN) = Pb(CN)4 + 4 K(NO3)
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
KNO2 + H2SO4 = KNO3 + H2S =>
4 KNO2 + H2SO4 = 4 KNO3 + H2S
BaCl2(aq) + NaCl(aq) = BaCl(aq) + NaCl2(aq) =>
BaCl2(aq) + NaCl(aq) = BaCl(aq) + NaCl2(aq)
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
PBO + SO2 = PBSO3 =>
PBO + SO2 = PBSO3
Rh(OH)2 + AgCl = RhCl2 + AgOH =>
Rh(OH)2 + 2 AgCl = RhCl2 + 2 AgOH
Sr + KI = SrI + K =>
Sr + KI = SrI + K
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
HO2 = H2O + O2 =>
4 HO2 = 2 H2O + 3 O2
K3PO4 + Li = Li3PO4 + K =>
K3PO4 + 3 Li = Li3PO4 + 3 K
Cu(NH3)2OH + HNO3 = Cu(NO3)2 + NH4NO3 + H2O =>
8 Cu(NH3)2OH + 34 HNO3 = 8 Cu(NO3)2 + 17 NH4NO3 + 11 H2O
COOHCOOH + C2H5OH = (COOC2H5)2 + H2O =>
COOHCOOH + 2 C2H5OH = (COOC2H5)2 + 2 H2O
NaClO4 + Pb(NO3)2 = NaNO3 + Pb(ClO4)2 =>
2 NaClO4 + Pb(NO3)2 = 2 NaNO3 + Pb(ClO4)2
NaAl(OH)4 + HNO3 = NaNO3 + H2O + Al2O3 =>
2 NaAl(OH)4 + 2 HNO3 = 2 NaNO3 + 5 H2O + Al2O3
C3H8O2 + H2 = C2H6O + H2O =>
2 C3H8O2 + 2 H2 = 3 C2H6O + H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
HgCl2 + Na2S = Hg + NaCl + S2 =>
2 HgCl2 + 2 Na2S = 2 Hg + 4 NaCl + S2
C15H12N2O + H2O2 = CO2 + H2O + HNO3 =>
C15H12N2O + 40 H2O2 = 15 CO2 + 45 H2O + 2 HNO3
KMnO4 + MnCl2 + H2O = Mn2O3 + KCl + HCl =>
2 KMnO4 + 8 MnCl2 + 7 H2O = 5 Mn2O3 + 2 KCl + 14 HCl
C6H5NH2 + C4H6O3 = CH3COOH + C6H5NH(COCH3) =>
C6H5NH2 + C4H6O3 = CH3COOH + C6H5NH(COCH3)
Sr(OH)2 + PbBr2 = Pb(OH)2 + SrBr2 =>
Sr(OH)2 + PbBr2 = Pb(OH)2 + SrBr2
FeSO4 + NaOCl + H2O = Fe(OH)3 + NaCl + H2SO4 =>
2 FeSO4 + NaOCl + 5 H2O = 2 Fe(OH)3 + NaCl + 2 H2SO4
(NH4)2C2O4 + Al(ClO4)3 = NH4ClO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(ClO4)3 = 6 NH4ClO4 + Al2(C2O4)3
C6H12O + O2 = CO22H2O =>
2 C6H12O + 137 O2 = 12 CO22H2O
Ti[OCH(CH3)2]4 + Na2CO3 + NaOH = NaTiO3 + NaOCH(CH3)2 + H2O =>
18 Ti[OCH(CH3)2]4 + 3 Na2CO3 + 85 NaOH = 18 NaTiO3 + 73 NaOCH(CH3)2 + 39 H2O
NH4Cl(aq) + Hg(NO3)2(aq) = NH4NO3(aq) + HgCl2(s) =>
2 NH4Cl(aq) + Hg(NO3)2(aq) = 2 NH4NO3(aq) + HgCl2(s)
C4H8N2O3(aq) + O(g) = CO2(g) + H2O(l) + CH4N2O(aq) =>
C4H8N2O3(aq) + 6 O(g) = 3 CO2(g) + 2 H2O(l) + CH4N2O(aq)
HNO3 + NH4HCO3 = NH4NO3 + H2CO3 =>
HNO3 + NH4HCO3 = NH4NO3 + H2CO3
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