Equations balanced on the previous day | Equations balanced on the next day |
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C3H7COOC2H5 + H2O = C2H5OH + C3H7COOH =>
C3H7COOC2H5 + H2O = C2H5OH + C3H7COOH
FeCl3 + H2O2 = FeCl2 + HCl + O2 =>
2 FeCl3 + H2O2 = 2 FeCl2 + 2 HCl + O2
C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
I2 + MgBr2 = Mg + I2Br2 =>
I2 + MgBr2 = Mg + I2Br2
CuCl2 + KI + Na2S2O3 = KCl + NaI + CuS2O3 =>
CuCl2 + 2 KI + Na2S2O3 = 2 KCl + 2 NaI + CuS2O3
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
(NH4)2CO3 + Fe2(SO4)3 = Fe2(CO3)3 + (NH4)2SO4 =>
3(NH4)2CO3 + Fe2(SO4)3 = Fe2(CO3)3 + 3(NH4)2SO4
Sn(OH)4 + H2SO4 = Sn(SO4)2 + H2O =>
Sn(OH)4 + 2 H2SO4 = Sn(SO4)2 + 4 H2O
NaCl + H2SO4 + Mn2O4 = Na2SO4 + MnCl2 + H2O + Cl =>
8 NaCl + 4 H2SO4 + Mn2O4 = 4 Na2SO4 + 2 MnCl2 + 4 H2O + 4 Cl
K2CO3 + Al2O3 = Al2(CO3)3 + K2O =>
3 K2CO3 + Al2O3 = Al2(CO3)3 + 3 K2O
[Cr(OH2)6]Cl3 + Zn = [Cr(OH2)6]Cl2 + ZnCl2 =>
2[Cr(OH2)6]Cl3 + Zn = 2[Cr(OH2)6]Cl2 + ZnCl2
NaNO2 + H2SO4 + C3H7OH = C3H7NO2 + Na2SO4 + H2O =>
2 NaNO2 + H2SO4 + 2 C3H7OH = 2 C3H7NO2 + Na2SO4 + 2 H2O
Fe(SCN)Ag = AgSCNFe =>
Fe(SCN)Ag = AgSCNFe
Fe + CNS = Fe(SCN)3 =>
Fe + 3 CNS = Fe(SCN)3
ZnCuSO4 = ZnSO4Cu = =>
ZnCuSO4 = ZnSO4Cu
KNO3 + C + S8 = N + CO2 + K2S =>
16 KNO3 + 24 C + S8 = 16 N + 24 CO2 + 8 K2S
KClO3 + MnO2 + NaOH = KCl + Na2MnO4 + H2O =>
KClO3 + 3 MnO2 + 6 NaOH = KCl + 3 Na2MnO4 + 3 H2O
Cr2O7{2-} + Cl{-} + H3O{+} = Cr3{+} + H2O + Cl2 =>
3 Cr2O7{2-} + 34 Cl{-} + 42 H3O{+} = 2 Cr3{+} + 63 H2O + 17 Cl2
CH3NHCH3HCl = CH3NH2ClCHH2 =>
CH3NHCH3HCl = CH3NH2ClCHH2
PH3 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + P4 + H2O =>
20 PH3 + 12 KMnO4 + 24 H2SO4 = 12 KHSO4 + 12 MnSO4 + 5 P4 + 48 H2O
HI + Au(OH)3 + Ba(OH)2 = AuBaI5 + H2O =>
5 HI + Au(OH)3 + Ba(OH)2 = AuBaI5 + 5 H2O
H2CrO4 = H2 + CrO4 =>
H2CrO4 = H2 + CrO4
KCl + H2O2 = Cl2 + H2O + K2O =>
2 KCl + H2O2 = Cl2 + H2O + K2O
BaNaSO = BaSONa =>
BaNaSO = BaSONa
V + HNO3 = V(NO3)3 + N2 + H2O =>
10 V + 36 HNO3 = 10 V(NO3)3 + 3 N2 + 18 H2O
Cr(NO2)2 + (NH4)2(SO4) = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2(SO4) = CrSO4 + 2 NH4NO2
KFAlP = AlFKP =>
KFAlP = AlFKP
Bi2(SO4)3 + KI = BiI3 + K2SO4 =>
Bi2(SO4)3 + 6 KI = 2 BiI3 + 3 K2SO4
CH3COOAg + CH3NH3Br = CH3COONH3CH3 + AgBr =>
CH3COOAg + CH3NH3Br = CH3COONH3CH3 + AgBr
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
K2(CrO4)CuSO4 = K2SO4CuCrO4 =>
K2(CrO4)CuSO4 = K2SO4CuCrO4
HCl + KF = HF + KCl =>
HCl + KF = HF + KCl
Cu + Al(OH)3 = CuOH + Al =>
3 Cu + Al(OH)3 = 3 CuOH + Al
BeOHF = Be[HOF] =>
BeOHF = Be[HOF]
NH4Cl + Br2 = N2 + HCl + HBr =>
2 NH4Cl + 3 Br2 = N2 + 2 HCl + 6 HBr
C2H4O + Ag2O = CO2 + H2O + Ag =>
C2H4O + 5 Ag2O = 2 CO2 + 2 H2O + 10 Ag
AgNO3(aq) + NiCl2(aq) = AgCl(s) + Ni(NO3)2(aq) =>
2 AgNO3(aq) + NiCl2(aq) = 2 AgCl(s) + Ni(NO3)2(aq)
C2H6 + F2 = C2H2F4 + H2 =>
C2H6 + 2 F2 = C2H2F4 + 2 H2
ZnCO3 + Cl2 = ZnCl2 + CO3 =>
ZnCO3 + Cl2 = ZnCl2 + CO3
AlOHCaS = AlSCaOH =>
AlOHCaS = AlSCaOH
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Ca3(PO4)2 + SiO = P4O10 + CaSiO2 =>
2 Ca3(PO4)2 + 6 SiO = P4O10 + 6 CaSiO2
NH3(g) + CO2(g) = CO(NH2)2(g) + H2O(l) =>
2 NH3(g) + CO2(g) = CO(NH2)2(g) + H2O(l)
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
KFeO4 + HCl = Cl2 + FeCl3 + KCl + H2O =>
KFeO4 + 8 HCl = 2 Cl2 + FeCl3 + KCl + 4 H2O
Pb + Fe(NO3)2 = Pb(NO3) + Fe =>
2 Pb + Fe(NO3)2 = 2 Pb(NO3) + Fe
C3H7COOH + C2H5 = C3H7COOC2H5 + H2 =>
2 C3H7COOH + 2 C2H5 = 2 C3H7COOC2H5 + H2
Na2S + KMnO4 + H2O = S + MnO2 + NaMnO4 + KOH =>
3 Na2S + 8 KMnO4 + 4 H2O = 3 S + 2 MnO2 + 6 NaMnO4 + 8 KOH
H{+} + NO2{-} + Cr2O7{2-} = Cr{3+} + NO3{-} + H2O =>
8 H{+} + 3 NO2{-} + Cr2O7{2-} = 2 Cr{3+} + 3 NO3{-} + 4 H2O
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