Equations balanced on the previous day | Equations balanced on the next day |
3(CrO4)2{-} + 48 H{+} + 86 Ni = 2 Cr3{+} + 43 Ni2{+} + 24 H2O
CrCl3 + H2O = Cr(OH)2Cl + HCl =>
CrCl3 + 2 H2O = Cr(OH)2Cl + 2 HCl
Ca(OH)2 + HC2H3O2 = H2O + Ca(CH3COO)2 =>
Ca(OH)2 + 2 HC2H3O2 = 2 H2O + Ca(CH3COO)2
BaO2H2 + H3PO4 = BaHPO4 + H2O =>
BaO2H2 + H3PO4 = BaHPO4 + 2 H2O
AgNO3 + Li = Ag + LiNO3 =>
AgNO3 + Li = Ag + LiNO3
CrCl3 + H2O = Cr(OH)2Cl + HCl =>
CrCl3 + 2 H2O = Cr(OH)2Cl + 2 HCl
Na2CO3 + H2O2 = Na2O2 + H2CO3 =>
Na2CO3 + H2O2 = Na2O2 + H2CO3
C7H8O + H2O2 = H2O + C7H6O2 =>
C7H8O + 2 H2O2 = 3 H2O + C7H6O2
HNO2 + HCl = ClNO2 + H2 =>
HNO2 + HCl = ClNO2 + H2
SiO2(s) + H2O(g) = H2SiO3(s) =>
SiO2(s) + H2O(g) = H2SiO3(s)
Cu + (HNO3)2 = CuNO3 + H2 =>
2 Cu + (HNO3)2 = 2 CuNO3 + H2
CaCl2 + Fe2 = FeCl + Ca =>
CaCl2 + Fe2 = 2 FeCl + Ca
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + water =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
C12H21O4 + O2 = CO2 + H2O =>
4 C12H21O4 + 61 O2 = 48 CO2 + 42 H2O
CH3OOH + NaOH = CH3COONa + H2O =>
2 CH3OOH + NaOH = CH3COONa + 3 H2O
AcAcH + NaOH = H2O + Na(AcAc) =>
AcAcH + NaOH = H2O + Na(AcAc)
AlF3 + H2SO4 = Al(SO4)3 + H2F =>
AlF3 + 3 H2SO4 = Al(SO4)3 + 3 H2F
Sn(NO3)2 + NaHSO4 = Sn(HSO4)2 + NaNO3 =>
Sn(NO3)2 + 2 NaHSO4 = Sn(HSO4)2 + 2 NaNO3
Sn(NO3)2 + NaHSO4 = Sn(HSO4)2 + NaNO3 =>
Sn(NO3)2 + 2 NaHSO4 = Sn(HSO4)2 + 2 NaNO3
IO3{-} + I{-} + H{+} = I3{-} + H2O =>
IO3{-} + 8 I{-} + 6 H{+} = 3 I3{-} + 3 H2O
Sn(NO3)2 + NaHSO4 = Sn(HSO4)2 + NaNO3 =>
Sn(NO3)2 + 2 NaHSO4 = Sn(HSO4)2 + 2 NaNO3
HNO3 + Ca(NO3)2 = H(NO3)2 + CaNO3 =>
HNO3 + Ca(NO3)2 = H(NO3)2 + CaNO3
FeCl3 + K3[Fe(CN)6] = Fe[Fe(CN)6]3 + K3Cl =>
FeCl3 + 3 K3[Fe(CN)6] = Fe[Fe(CN)6]3 + 3 K3Cl
PbO2 + Mn2{+} + H3O{+} = Pb2{+} + MnO4 + H2O =>
30 PbO2 + 7 Mn2{+} + 8 H3O{+} = 15 Pb2{+} + 14 MnO4 + 12 H2O
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
HBr = H2 + Br =>
2 HBr = H2 + 2 Br
Hg2Cl2 = Hg + Cl =>
Hg2Cl2 = 2 Hg + 2 Cl
K(aq) + Na2SO4(aq) = K2SO4 + Na =>
2 K(aq) + Na2SO4(aq) = K2SO4 + 2 Na
Fe(OH)2 + ZnCl2 = FeCl2 + Zn(OH)2 =>
Fe(OH)2 + ZnCl2 = FeCl2 + Zn(OH)2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Sn(NO3)2 + NaHSO4 = Sn(HSO4)2 + NaNO3 =>
Sn(NO3)2 + 2 NaHSO4 = Sn(HSO4)2 + 2 NaNO3
Fe2(SO4)3 + Na2SO3 + NaOH = FeSO4 + Na2SO4 + H2SO4 =>
2 Fe2(SO4)3 + 2 Na2SO3 + 2 NaOH = 4 FeSO4 + 3 Na2SO4 + H2SO4
SO2 + CO = S + CO2 =>
SO2 + 2 CO = S + 2 CO2
SiO2(s) + H2O(g) = H2SiO3(s) =>
SiO2(s) + H2O(g) = H2SiO3(s)
CuSCN + H2O = Cu(OH) + HSCN =>
CuSCN + H2O = Cu(OH) + HSCN
FeCl3 + Na2SO4 = Fe(SO4)3 + Na2Cl =>
FeCl3 + 3 Na2SO4 = Fe(SO4)3 + 3 Na2Cl
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)6)Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH3 + H2O2 = 2(Co(NH3)6)Cl3 + 14 H2O
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
NaOH + H2PO4 = Na3PO4 + HPO4 + H2O =>
3 NaOH + 2 H2PO4 = Na3PO4 + HPO4 + 3 H2O
C2O2H6 + HNO3 = C2O6N2H4 + H2O =>
C2O2H6 + 2 HNO3 = C2O6N2H4 + 2 H2O
Sn(NO3)2 + NaHSO4 = Sn(HSO4)2 + NaNO3 =>
Sn(NO3)2 + 2 NaHSO4 = Sn(HSO4)2 + 2 NaNO3
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
Cr(OH)3 + OH{-} + H2O2 = Cr(O4){2-} + H2O =>
2 Cr(OH)3 + 4 OH{-} + 3 H2O2 = 2 Cr(O4){2-} + 8 H2O
CuI2 + LiBr = CuBr + LiI2 =>
CuI2 + LiBr = CuBr + LiI2
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O
CH3COOH + Mg + Br2 = CH3COOMgBr + H =>
2 CH3COOH + 2 Mg + Br2 = 2 CH3COOMgBr + 2 H
KI + PbCrO4 + HCl = PbCl2 + KCl + CrCl3 + H2O + I2 =>
6 KI + 2 PbCrO4 + 16 HCl = 2 PbCl2 + 6 KCl + 2 CrCl3 + 8 H2O + 3 I2
NaBiO3 + CrCl3 + H{+} = Cr2O7{-2} + Bi{+3} + Na{+} + Cl3 + H2O =>
6 NaBiO3 + 2 CrCl3 + 22 H{+} = Cr2O7{-2} + 6 Bi{+3} + 6 Na{+} + 2 Cl3 + 11 H2O
Sn(NO3)2 + NaHSO4 = Sn(HSO4)2 + NaNO3 =>
Sn(NO3)2 + 2 NaHSO4 = Sn(HSO4)2 + 2 NaNO3
TiF3 + Cs2SO3 = CsF + Ti2(SO3)3 =>
2 TiF3 + 3 Cs2SO3 = 6 CsF + Ti2(SO3)3
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