Equations balanced on the previous day | Equations balanced on the next day |
2 NaHCO3 + H2SO4 = 2 Na + SO4 + 2 H2O + 2 CO2
Br2O3 + H2O = H2Br2O4 =>
Br2O3 + H2O = H2Br2O4
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
NH3 + CUO = N2O + CU + H2O =>
2 NH3 + 4 CUO = N2O + 4 CU + 3 H2O
Na[OH] + HCl = NaCl + H2O =>
Na[OH] + HCl = NaCl + H2O
C6H7O2(OH)3 + NaOH + ClCH2COOH = C6H2O2(OH)2OCH2COONa + NaCl + H2O =>
C6H7O2(OH)3 + 27 NaOH + 21 ClCH2COOH = 6 C6H2O2(OH)2OCH2COONa + 21 NaCl + 32 H2O
Br2O3 + H2O = H3BrO3 =>
Br2O3 + 3 H2O = 2 H3BrO3
SiO2 + Na2CO3 + CaCO3 = CO2 + Na2O*CaO*SiO2 =>
SiO2 + Na2CO3 + CaCO3 = 2 CO2 + Na2O*CaO*SiO2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
H2TPP + Cu(O2CCH3)2(H2O) = Cu(TPP) + HO2CCH3 + H2O =>
H2TPP + Cu(O2CCH3)2(H2O) = Cu(TPP) + 2 HO2CCH3 + H2O
Ca5(PO4)3F + H3PO4 + H2O = Ca(H2PO4)2H2O + HF =>
Ca5(PO4)3F + 7 H3PO4 + 5 H2O = 5 Ca(H2PO4)2H2O + HF
AgCuCl2 = CuAgCl2 =>
AgCuCl2 = CuAgCl2
As2S3 + NO3{-} + H{+} = HAsO3 + S + NO + e =>
As2S3 + 3 NO3{-} + 2 H{+} = 2 HAsO3 + 3 S + 3 NO + e
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
ZnCl2 + H2S = ZnS + HCl =>
ZnCl2 + H2S = ZnS + 2 HCl
LiN3 + H2O = LiOH + HN3 =>
LiN3 + H2O = LiOH + HN3
Na3(PO4) + Cu{2+} = Na{+} + Cu3(PO4)2 =>
2 Na3(PO4) + 3 Cu{2+} = 6 Na{+} + Cu3(PO4)2
CS2(s) + O2(g) = CO2(g) + SO2(g)* =>
CS2(s) + 3 O2(g) = CO2(g) + 2 SO2(g)*
HNO3(l) + Cu(s) = Cu(NO3)2(sandaq) + NO2(g) + H2O(l) =>
4 HNO3(l) + Cu(s) = Cu(NO3)2(sandaq) + 2 NO2(g) + 2 H2O(l)
ZnSO4(aq) + Pb(NO3)2(aq) = Zn(NO3)2(aq) + PbSO4(aq) =>
ZnSO4(aq) + Pb(NO3)2(aq) = Zn(NO3)2(aq) + PbSO4(aq)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Bi(OH)3 + Sn(OH)4{2-} = Bi + Sn(OH)6{2-} =>
2 Bi(OH)3 + 3 Sn(OH)4{2-} = 2 Bi + 3 Sn(OH)6{2-}
FeCl2 + LiNO3 = Fe(NO3)2 + LiCl =>
FeCl2 + 2 LiNO3 = Fe(NO3)2 + 2 LiCl
Ba + I2 = Ba2I2 =>
2 Ba + I2 = Ba2I2
Al(OH)3 + H2SO4 = [Al(OH)]SO4 + H2O =>
Al(OH)3 + H2SO4 = [Al(OH)]SO4 + 2 H2O
NiCl2 + KI = NiK + ICl2 =>
NiCl2 + KI = NiK + ICl2
Cr(NO3)2 + CuSO4 = CrSO4 + Cu(NO3)2 =>
Cr(NO3)2 + CuSO4 = CrSO4 + Cu(NO3)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NO2 + CO = N2 + CO2 =>
2 NO2 + 4 CO = N2 + 4 CO2
Pb(OAc)2 + NaOH = Pb(OH)2 + NaOAc =>
Pb(OAc)2 + 2 NaOH = Pb(OH)2 + 2 NaOAc
FeCl3 + NaSCN = FeSCN{+2} + SCN{-}2 + NaCl =>
FeCl3 + 3 NaSCN = FeSCN{+2} + 2 SCN{-}2 + 3 NaCl
Zn(OH)2 + Ca(NO3)2 = HNO3 + CaZnO2 =>
Zn(OH)2 + Ca(NO3)2 = 2 HNO3 + CaZnO2
C6H5CH(OH)CH3 + KMnO4 = MnO2 + C6H5COOH + K2CO3 + H2O =>
3 C6H5CH(OH)CH3 + 20 KMnO4 = 20 MnO2 + 2 C6H5COOH + 10 K2CO3 + 9 H2O
Ce(NO3)3 + CONH2 = CeO2 + CO2 + H2O + N2 =>
4 Ce(NO3)3 + 14 CONH2 = 4 CeO2 + 14 CO2 + 14 H2O + 13 N2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
CH3CH2COOH + NH3 = CH3CH2COON + H2 =>
CH3CH2COOH + NH3 = CH3CH2COON + 2 H2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
H2TPP + Cu(O2CCH3)2(H2O) = Cu(TPP) + HO2CCH3 + H2O =>
H2TPP + Cu(O2CCH3)2(H2O) = Cu(TPP) + 2 HO2CCH3 + H2O
LiBr + NaCl = NaBr + LiCl =>
LiBr + NaCl = NaBr + LiCl
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Si5Cl2 = Si + Cl2 =>
Si5Cl2 = 5 Si + Cl2
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
HI + Cu = CuI2 + H2 =>
2 HI + Cu = CuI2 + H2
SO4 + KOH = KSO4 + OH =>
SO4 + KOH = KSO4 + OH
C5H6BrClN2O2 + H2O2 = C5H7BrN2O2 + O2 + HCl =>
C5H6BrClN2O2 + H2O2 = C5H7BrN2O2 + O2 + HCl
AlPO4 + Mg = Al + Mg3(PO4)2 =>
2 AlPO4 + 3 Mg = 2 Al + Mg3(PO4)2
Rb3PO4 + Ti(NO3)4 = RbNO3 + Ti3(PO4)4 =>
4 Rb3PO4 + 3 Ti(NO3)4 = 12 RbNO3 + Ti3(PO4)4
Na2S2O5 + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2S2O5 + H2SO4 = Na2SO4 + 2 SO2 + H2O
Ca(OH)2 + C2H4O2 = Ca(C2H3O2)2 + H2O =>
Ca(OH)2 + 2 C2H4O2 = Ca(C2H3O2)2 + 2 H2O
Na2SiO3 + Al = Na + Si + Al2O3 =>
Na2SiO3 + 2 Al = 2 Na + Si + Al2O3
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