Equations balanced on the previous day | Equations balanced on the next day |
2 CrBr3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 6 KBr + 8 H2O + 6 KCl
Al + Tl{+3} = Al{+3} + Tl{+} =>
2 Al + 3 Tl{+3} = 2 Al{+3} + 3 Tl{+}
Al + HNO3 = Al(NO3) + NO + H2O =>
3 Al + 4 HNO3 = 3 Al(NO3) + NO + 2 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
H(aq) + OH(aq) = H2O =>
H(aq) + OH(aq) = H2O
AgOH + K2S = Ag2S + KOH =>
2 AgOH + K2S = Ag2S + 2 KOH
Cr2(SO4)3 + H2O2 + KOH = K2CrO4 + K2SO4 + H2O =>
Cr2(SO4)3 + 3 H2O2 + 10 KOH = 2 K2CrO4 + 3 K2SO4 + 8 H2O
NaBiO3 + NO + HCl = BiCl3 + HNO3 + NaCl + H2O =>
3 NaBiO3 + 2 NO + 12 HCl = 3 BiCl3 + 2 HNO3 + 3 NaCl + 5 H2O
Sn(SO4)2 + NH4OH = SnOH + NH4(SO4)2 =>
Sn(SO4)2 + NH4OH = SnOH + NH4(SO4)2
As + H2SO4 = As2(SO4)3 + H2 =>
2 As + 3 H2SO4 = As2(SO4)3 + 3 H2
K + FeSO4 + SbCl3 = SbKOCl + KCl + Fe3OCl + SO2 =>
14 K + 3 FeSO4 + 5 SbCl3 = 5 SbKOCl + 9 KCl + Fe3OCl + 3 SO2
Na2S2O3 + HCl = Na2Cl + HO3 + S2 =>
Na2S2O3 + HCl = Na2Cl + HO3 + S2
AgNO3(aq) + NaCl(s) = AgCl(s) + NaNO3(s) =>
AgNO3(aq) + NaCl(s) = AgCl(s) + NaNO3(s)
H2O + C2H5MgCl + C2H5COOC2H5 = C2H5COC2H5 + HCl + MgOH =>
5 H2O + 10 C2H5MgCl + 9 C2H5COOC2H5 = 13 C2H5COC2H5 + 10 HCl + 10 MgOH
(NH4)3PO4 + CoC2O4 = (NH4)2C2O4 + Co3(PO4)2 =>
2(NH4)3PO4 + 3 CoC2O4 = 3(NH4)2C2O4 + Co3(PO4)2
Na + Al2O3 = O2 + NaAl3 =>
4 Na + 6 Al2O3 = 9 O2 + 4 NaAl3
PbS + CaCO3 = Pb + CaS + O2 + C =>
2 PbS + 2 CaCO3 = 2 Pb + 2 CaS + 3 O2 + 2 C
Mn2O7 + C2H5OH = CO2 + H2O + Mn3O4 =>
18 Mn2O7 + 13 C2H5OH = 26 CO2 + 39 H2O + 12 Mn3O4
KHCO3 + SO3 = K2SO4 + H2O + CO2 =>
2 KHCO3 + SO3 = K2SO4 + H2O + 2 CO2
NH3 + CO2 = OCN2H4 + H2O =>
2 NH3 + CO2 = OCN2H4 + H2O
H2C2O4 + KMnO4 = CO2 + H2O + K2O + MnO =>
5 H2C2O4 + 2 KMnO4 = 10 CO2 + 5 H2O + K2O + 2 MnO
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
WO2(s) + Cr2O72{-}(aq) + H{+}(aq) = W2O5(s) + Cr3{+}(aq) + H2O(l) =>
854 WO2(s) + 6 Cr2O72{-}(aq) + 10 H{+}(aq) = 427 W2O5(s) + 4 Cr3{+}(aq) + 5 H2O(l)
FeS + N2 + H2O = FeSO4 + NH3 =>
3 FeS + 4 N2 + 12 H2O = 3 FeSO4 + 8 NH3
CaCO{3} + HNO{3} = Ca(NO{3})2 + CO{2} + H{2}O =>
CaCO{3} + 2 HNO{3} = Ca(NO{3})2 + CO{2} + 2 H{2}O
Ag{+} + H2O = AgOH + H{+} =>
Ag{+} + H2O = AgOH + H{+}
FeSO4 + NaOH = FeNa + SO + O4H =>
FeSO4 + NaOH = FeNa + SO + O4H
H2O + Cu(NO3)2 = CuO + HNO3 =>
H2O + Cu(NO3)2 = CuO + 2 HNO3
Li + HCl = LiCl2 + H2 =>
Li + 2 HCl = LiCl2 + H2
P2O + H2O = POH =>
P2O + H2O = 2 POH
FeS2 + Br2 + HNO3 + H2O = Fe(NO3)2 + H2SO4 + HBr =>
FeS2 + 7 Br2 + 2 HNO3 + 8 H2O = Fe(NO3)2 + 2 H2SO4 + 14 HBr
Ca(NO3)2 + Na = NaNO3 + Ca =>
Ca(NO3)2 + 2 Na = 2 NaNO3 + Ca
C10H20 + O2 = C2O + H2O =>
2 C10H20 + 15 O2 = 10 C2O + 20 H2O
Fe2(SO4)3 + Na2O2 = Na2FeO4 + Na2SO4 + O2 =>
Fe2(SO4)3 + 5 Na2O2 = 2 Na2FeO4 + 3 Na2SO4 + O2
Cu + Pd(SO4)2 = CuSO4 + Pd =>
2 Cu + Pd(SO4)2 = 2 CuSO4 + Pd
Na2S + Li2(SO3) + H2O = Na(OH)2 + Li2S + H2SO3 =>
3 Na2S + 4 Li2(SO3) + 9 H2O = 6 Na(OH)2 + 4 Li2S + 3 H2SO3
OC + HNO3 = NO2 + CO2 + H2O =>
OC + 2 HNO3 = 2 NO2 + CO2 + H2O
MgB2 + HCl = BCl3 + MgCl3 + H2 =>
2 MgB2 + 18 HCl = 4 BCl3 + 2 MgCl3 + 9 H2
Cr2O7{-} + CH3CH2OH + H{+} = Cr{3+} + CH3CHO + H2O =>
2 Cr2O7{-} + 7 CH3CH2OH + 14 H{+} = 4 Cr{3+} + 7 CH3CHO + 14 H2O
C6H5OH + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
21 C6H5OH + 8 K2Cr2O7 + 32 H2SO4 = 18 C6H5COOH + 8 Cr2(SO4)3 + 8 K2SO4 + 41 H2O
NaCl + H2O + Cu = CuCl2 + NaOH + H2 =>
2 NaCl + 2 H2O + Cu = CuCl2 + 2 NaOH + H2
AgNO3 + Ba = BaNO3 + Ag =>
AgNO3 + Ba = BaNO3 + Ag
KMnO4 + NaOH + C12H22O11 = KMnO8 + Na + CH4 =>
37 KMnO4 + 104 NaOH + 4 C12H22O11 = 37 KMnO8 + 104 Na + 48 CH4
CrCl2 + H2SO4 = Cr(SO4)3 + S + HCl + H2O =>
3 CrCl2 + 11 H2SO4 = 3 Cr(SO4)3 + 2 S + 6 HCl + 8 H2O
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
OC + HNO3 = NO2 + CO2 + H2O =>
OC + 2 HNO3 = 2 NO2 + CO2 + H2O
NH4 + HCl + H2O = H3O + NH4Cl =>
NH4 + HCl + H2O = H3O + NH4Cl
Sb + H2O = Sb2O5 + H2 =>
2 Sb + 5 H2O = Sb2O5 + 5 H2
K2CO3(aq) + H2SO4(aq) = CO2(g) + H2O(l) + K2SO4(aq) =>
K2CO3(aq) + H2SO4(aq) = CO2(g) + H2O(l) + K2SO4(aq)
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