Equations balanced on the previous day | Equations balanced on the next day |
2 NaCl + K2SO4 = Na2SO4 + K2Cl2
CH3CH2CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2COCH2CH3 + H2O =>
5 CH3CH2CH(OH)CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2COCH2CH3 + 9 H2O
(CO2H)2 + KOH = K2C2O4 + H2O =>
(CO2H)2 + 2 KOH = K2C2O4 + 2 H2O
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
N2H4 + CuSO4 + NaOH = N2 + Cu + NaSO3 + H2O =>
3 N2H4 + 4 CuSO4 + 4 NaOH = 3 N2 + 4 Cu + 4 NaSO3 + 8 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ag2S + Al + H2O = Ag + Al2O3 + H2S =>
3 Ag2S + 2 Al + 3 H2O = 6 Ag + Al2O3 + 3 H2S
CaO + Po4 = CaPo4 + O =>
CaO + Po4 = CaPo4 + O
Ni(NO3)2 + Na2S = NiS + NaNO3 =>
Ni(NO3)2 + Na2S = NiS + 2 NaNO3
NaHSO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
NaHSO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l)
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
K3[Fe(SCN)6] + KF = K4[Fe(SCN)6] + F2 =>
2 K3[Fe(SCN)6] + 2 KF = 2 K4[Fe(SCN)6] + F2
CH3CH2CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2COCH2CH3 + H2O =>
5 CH3CH2CH(OH)CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2COCH2CH3 + 9 H2O
Tl3 + O2 = Tl2O =>
4 Tl3 + 3 O2 = 6 Tl2O
CH3CH2CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2COCH2CH3 + H2O =>
5 CH3CH2CH(OH)CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2COCH2CH3 + 9 H2O
At + O = AtO =>
At + O = AtO
MoCl6 = MoCl5 + Cl =>
MoCl6 = MoCl5 + Cl
NH4(Cu(OH)3) + HCl = Cu(OH)2 + H2O + NH4Cl =>
NH4(Cu(OH)3) + HCl = Cu(OH)2 + H2O + NH4Cl
Tl3 + O2 = Tl2O3 =>
4 Tl3 + 9 O2 = 6 Tl2O3
BaO2 + C = BaO + CO2 =>
2 BaO2 + C = 2 BaO + CO2
Mg(s) + HCl(aq) = H2(l) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(l) + MgCl2(aq)
Tl3 + O2 = Tl2O =>
4 Tl3 + 3 O2 = 6 Tl2O
C7I4 + Na3 = C2Na9 + I5 =>
10 C7I4 + 105 Na3 = 35 C2Na9 + 8 I5
K2Cr2O7 + KJ + HCl = CrCl + J2 + KCl + H2O =>
K2Cr2O7 + 10 KJ + 14 HCl = 2 CrCl + 5 J2 + 12 KCl + 7 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CuSO4*5H2O + Ba(NO3)2 = Cu(NO3)2 + BaSO4 + H2O =>
CuSO4*5H2O + Ba(NO3)2 = Cu(NO3)2 + BaSO4 + 5 H2O
CuSO4 + NH4Cl + H2O = Cu(OH)2 + SO4(NH4)2 + HCl =>
CuSO4 + 2 NH4Cl + 2 H2O = Cu(OH)2 + SO4(NH4)2 + 2 HCl
K + CaBr = KBr + Ca =>
K + CaBr = KBr + Ca
MnO + SnCl4 = MnCl2 + SnO2 =>
2 MnO + SnCl4 = 2 MnCl2 + SnO2
Tl3 + O2 = Tl2O =>
4 Tl3 + 3 O2 = 6 Tl2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
HCOOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
HCOOH + 2 Cu(OH)2 = Cu2O + CO2 + 3 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O + K4 =>
8 K4Fe(CN)6 + 76 KMnO4 + 88 H2SO4 = 4 Fe2(SO4)3 + 76 MnSO4 + 48 HNO3 + 48 CO2 + 64 H2O + 27 K4
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
NaCl + K2SO4 = Na2SO4 + K2Cl2 =>
2 NaCl + K2SO4 = Na2SO4 + K2Cl2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
N2O45 = NO2 + O2 =>
2 N2O45 = 4 NO2 + 41 O2
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
H2S + BrO3 = S + Br + H2O =>
3 H2S + BrO3 = 3 S + Br + 3 H2O
KMnO4 + FeSOS + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O =>
16 KMnO4 + 5 FeSOS + 29 H2SO4 = 8 K2SO4 + 16 MnSO4 + 5 Fe(SO4)3 + 29 H2O
ZnCuS04 = ZnS04Cu =>
ZnCuS04 = ZnS04Cu
NH4 + HCl = HCl(NH4) =>
NH4 + HCl = HCl(NH4)
HCH3CO2 + AlOH = H2O + AlCH3CO2 =>
HCH3CO2 + AlOH = H2O + AlCH3CO2
Tl3 + O2 = Tl2O =>
4 Tl3 + 3 O2 = 6 Tl2O
NaOH + Si = SiOH + Na =>
NaOH + Si = SiOH + Na
Al(OH)3 + HO{-} = AlO2{-} + H2O =>
Al(OH)3 + HO{-} = AlO2{-} + 2 H2O
Re + HNO3 = NO2 + H2O + HReO4 =>
Re + 7 HNO3 = 7 NO2 + 3 H2O + HReO4
ZnSO4BaBr2 = ZnBr2Ba(SO4) =>
ZnSO4BaBr2 = ZnBr2Ba(SO4)
Tl3 + O2 = Tl2O =>
4 Tl3 + 3 O2 = 6 Tl2O
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