Equations balanced on the previous day | Equations balanced on the next day |
2 C9H19OH + 27 O2 = 18 CO2 + 20 H2O
C6H8O6 + I2 = HI + C6H7O6 =>
2 C6H8O6 + I2 = 2 HI + 2 C6H7O6
Ca + MgCl = CaCl2 + Mg =>
Ca + 2 MgCl = CaCl2 + 2 Mg
NH3 + O2 = NO + H*20 =>
2 NH3 + O2 = 2 NO + 6 H*20
K2CrO4 + H2SO4 + KNO2 = Cr2(SO4)3 + KNO3 + K2SO4 + H2O =>
2 K2CrO4 + 5 H2SO4 + 3 KNO2 = Cr2(SO4)3 + 3 KNO3 + 2 K2SO4 + 5 H2O
(NH4)2S(aq) + CuCl2(aq) = CuS(s) + NH4Cl(aq) =>
(NH4)2S(aq) + CuCl2(aq) = CuS(s) + 2 NH4Cl(aq)
KOH + (NH4)2SO3 = K2SO3 + H2O + NH3 =>
2 KOH + (NH4)2SO3 = K2SO3 + 2 H2O + 2 NH3
BaS + KOH = Ba(OH)2 + K2S =>
BaS + 2 KOH = Ba(OH)2 + K2S
HCl(aq) + Ba(OH)(aq) = H(OH) + BaCl =>
HCl(aq) + Ba(OH)(aq) = H(OH) + BaCl
C13H10O + H = C19H16O + C8H8O2 =>
5 C13H10O + 6 H = 3 C19H16O + C8H8O2
CoCl2 + NaNo3 = Co(No3)2 + NaCl =>
CoCl2 + 2 NaNo3 = Co(No3)2 + 2 NaCl
Ni + Se = NiSe =>
Ni + Se = NiSe
K4[Fe(CN)6] + KMnO4 + H2S2O8 = KHSO4 + MnSO4 + Fe2(SO7)3 + HNO3 + CO10 + H2O =>
28 K4[Fe(CN)6] + 642 KMnO4 + 719 H2S2O8 = 754 KHSO4 + 642 MnSO4 + 14 Fe2(SO7)3 + 168 HNO3 + 168 CO10 + 258 H2O
PbCrO4 + HCl = PbCl2 + CrO4 + H =>
PbCrO4 + 2 HCl = PbCl2 + CrO4 + 2 H
Fe2S3(s) + HBr(aq) = FeBr3(s) + H2S(g) =>
Fe2S3(s) + 6 HBr(aq) = 2 FeBr3(s) + 3 H2S(g)
MgClOH = ClMgOH =>
MgClOH = ClMgOH
Hg2(NO3)2 + CuSO4 = Hg2SO4 + Cu(NO3)2 =>
Hg2(NO3)2 + CuSO4 = Hg2SO4 + Cu(NO3)2
KI + AgNO3 = KNO3 + AgI =>
KI + AgNO3 = KNO3 + AgI
CS2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CS2 + 16 KMnO4 + 14 H2SO4 = 5 CO2 + 8 K2SO4 + 16 MnSO4 + 14 H2O
FeSO4CO2 = FeCO3SO3 =>
FeSO4CO2 = FeCO3SO3
Na(ClO3)3 = NaCl3 + O =>
Na(ClO3)3 = NaCl3 + 9 O
Fe2(SO4)3 + K4Fe(CN)6 = KFe[Fe(CN)6] + K2SO4 =>
Fe2(SO4)3 + 2 K4Fe(CN)6 = 2 KFe[Fe(CN)6] + 3 K2SO4
C3H7OH + CuO = C3H6O + Cu + H2O =>
C3H7OH + CuO = C3H6O + Cu + H2O
PbCrO4 + HCl = PbCl2 + CrO4 + H =>
PbCrO4 + 2 HCl = PbCl2 + CrO4 + 2 H
K + H2O = KOH + H2H2O =>
2 K + 3 H2O = 2 KOH + H2H2O
PbCrO4 + HCl = PbCl2 + CrCl3 + Cl2 + H2O =>
2 PbCrO4 + 16 HCl = 2 PbCl2 + 2 CrCl3 + 3 Cl2 + 8 H2O
PbCrO4 + HCl = PbCl2 + CrO4 + H =>
PbCrO4 + 2 HCl = PbCl2 + CrO4 + 2 H
HNO3 + Be(OH)2 = BeOHNO3 + H2O =>
HNO3 + Be(OH)2 = BeOHNO3 + H2O
H2ClO4 + KOH = K2ClO4 + H2O =>
H2ClO4 + 2 KOH = K2ClO4 + 2 H2O
Fe3 + S2 = FeS =>
2 Fe3 + 3 S2 = 6 FeS
H2ClO4 + KOH = K2ClO4 + H2O =>
H2ClO4 + 2 KOH = K2ClO4 + 2 H2O
AuAgNO3 = AuNO3Ag =>
AuAgNO3 = AuNO3Ag
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
SrS + HBr = SrBr + HS =>
SrS + HBr = SrBr + HS
MgS + H2Cl = H2S + MgCl =>
MgS + H2Cl = H2S + MgCl
VOSO4 + Cl2 + KOH = KVO3 + H2O + KCl + K2SO4 =>
2 VOSO4 + Cl2 + 8 KOH = 2 KVO3 + 4 H2O + 2 KCl + 2 K2SO4
H2 + Si = H2Si2 =>
H2 + 2 Si = H2Si2
H2O + TiCl3 + KMnO4 = MnCl2 + TiOCl2 + HCl + KCl =>
H2O + 5 TiCl3 + KMnO4 = MnCl2 + 5 TiOCl2 + 2 HCl + KCl
PbCrO4 + HCl = PbCl2 + CrO4 + H =>
PbCrO4 + 2 HCl = PbCl2 + CrO4 + 2 H
H2ClO4 + KOH = K2ClO4 + H2O =>
H2ClO4 + 2 KOH = K2ClO4 + 2 H2O
(Fe) + (O2) + (H2O) = Fe(OH)2 =>
2(Fe) + (O2) + 2(H2O) = 2 Fe(OH)2
CaCl2 + Na2(CO3) = Ca(CO3) + Na2Cl2 =>
CaCl2 + Na2(CO3) = Ca(CO3) + Na2Cl2
PbCrO4 + HCl = PbCl2 + CrO4 + H =>
PbCrO4 + 2 HCl = PbCl2 + CrO4 + 2 H
Na2Cr2O4 + AgNo3 = NaNo3 + Ag2Cr2O4 =>
Na2Cr2O4 + 2 AgNo3 = 2 NaNo3 + Ag2Cr2O4
C2H4 + HCl = C2H3Cl + H2 =>
C2H4 + HCl = C2H3Cl + H2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
KMnO4 + KNO2 + H2O = HNO3 + MnO2 + KOH =>
2 KMnO4 + 3 KNO2 + 4 H2O = 3 HNO3 + 2 MnO2 + 5 KOH
PbCrO4 + HCl = PbCl2 + CrO4 + H =>
PbCrO4 + 2 HCl = PbCl2 + CrO4 + 2 H
Cu2FeS5 + H2SO4 = CuSO4 + Fe2(SO4)3 + SO2 + H2O =>
2 Cu2FeS5 + 34 H2SO4 = 4 CuSO4 + Fe2(SO4)3 + 37 SO2 + 34 H2O
CoSO4 + NH4I = CoI + NH4SO4 =>
CoSO4 + NH4I = CoI + NH4SO4
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