Equations balanced on the previous day | Equations balanced on the next day |
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Pb + FeCl3 = PbCl + Fe =>
3 Pb + FeCl3 = 3 PbCl + Fe
K2Cl2O7 + KI + H2SO4 = Cl2(SO4)3 + K2SO4 + I + H2O =>
K2Cl2O7 + 6 KI + 7 H2SO4 = Cl2(SO4)3 + 4 K2SO4 + 6 I + 7 H2O
CO2 + H2O = H2CO3 = Hco3 + H =>
CO2 + H2O = H2CO3
KNO3 + C2K2O4 = K2CO3 + CO2 + N2 =>
2 KNO3 + 5 C2K2O4 = 6 K2CO3 + 4 CO2 + N2
NaHS + Al2(SO4)3 = Al2S3 + Na2S + H2SO4 =>
6 NaHS + Al2(SO4)3 = Al2S3 + 3 Na2S + 3 H2SO4
Al(ClO3)3 + K2CO3 = KClO3 + Al2(CO3)3 =>
2 Al(ClO3)3 + 3 K2CO3 = 6 KClO3 + Al2(CO3)3
RuO4 + NaOH = NaRuO4 + H2O + O2 =>
4 RuO4 + 4 NaOH = 4 NaRuO4 + 2 H2O + O2
Fe(s) + O2(g) + H2O(l) = Fe(OH)2(aq) =>
2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2(aq)
MgHO + H2SO4 = Mg2SO4 + H2O =>
2 MgHO + H2SO4 = Mg2SO4 + 2 H2O
C(s) + H2(g) = C2H6(g) =>
2 C(s) + 3 H2(g) = C2H6(g)
NaCl + MgSO4 = Na2SO4 + MgCl2 =>
2 NaCl + MgSO4 = Na2SO4 + MgCl2
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
Cl2H22O11 + O2 = Cl2H22O11O2 =>
Cl2H22O11 + O2 = Cl2H22O11O2
Zn(OH)2 + NaOH = Na2Zn(OH)4 =>
Zn(OH)2 + 2 NaOH = Na2Zn(OH)4
Rb(ClO3)2 = RbCl2 + O2 =>
Rb(ClO3)2 = RbCl2 + 3 O2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
KJ + KMnO4 + H2SO4 = J2 + K2SO4 + MnSO4 + H2O =>
10 KJ + 2 KMnO4 + 8 H2SO4 = 5 J2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
PO4 = O2 + P2 =>
2 PO4 = 4 O2 + P2
Rb(ClO3)2 = RbCl2 + O2 =>
Rb(ClO3)2 = RbCl2 + 3 O2
CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH2CH2OH + K2Cr2O7 + 4 H2SO4 = 6 CH3CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
Rb(ClO3)2 = RbCl2 + O2 =>
Rb(ClO3)2 = RbCl2 + 3 O2
Rb(ClO3)2 = RbCl2 + O2 =>
Rb(ClO3)2 = RbCl2 + 3 O2
NiSO4 + Na2CO3 = NiCO3 + Na2SO4 =>
NiSO4 + Na2CO3 = NiCO3 + Na2SO4
NaHSO4 + AgNO3 = NaNO3 + AgHSO4 =>
NaHSO4 + AgNO3 = NaNO3 + AgHSO4
Rb(ClO3)2 = RbCl2 + O2 =>
Rb(ClO3)2 = RbCl2 + 3 O2
CoCl2(aq)Ca(OH)2(aq) = CaCl2(aq)Co(OH)2(aq) =>
CoCl2(aq)Ca(OH)2(aq) = CaCl2(aq)Co(OH)2(aq)
Hg(NO2)2 = Hg + NO2 =>
Hg(NO2)2 = Hg + 2 NO2
Zr240Mo125Si200 = ZrSi + Zr5Si4 + Mo =>
Zr240Mo125Si200 = 40 ZrSi + 40 Zr5Si4 + 125 Mo
Cr(OH)3 + RbOH = Rb[Cr(OH)4] =>
Cr(OH)3 + RbOH = Rb[Cr(OH)4]
C3H8O + HCl = C4H9Cl + H2O =>
4 C3H8O + 3 HCl = 3 C4H9Cl + 4 H2O
NH4CH3COOH + NaOH = NH4OH + NaCH3COOH =>
NH4CH3COOH + NaOH = NH4OH + NaCH3COOH
Rb(ClO3)2 = RbCl2 + O2 =>
Rb(ClO3)2 = RbCl2 + 3 O2
C12H22O4 + K2CrO4 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C12H22O4 + 62 K2CrO4 + 155 H2SO4 = 36 CO2 + 31 Cr2(SO4)3 + 62 K2SO4 + 188 H2O
C5H9Br + Br2 = C5H8Br2 + HBr =>
C5H9Br + Br2 = C5H8Br2 + HBr
H2O + Tl2O = TlOH =>
H2O + Tl2O = 2 TlOH
Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O + KOH =>
3 Na2SO3 + K2Cr2O7 + 3 H2SO4 = 3 Na2SO4 + Cr2(SO4)3 + 2 H2O + 2 KOH
Al + H3PO4 = AlO4P + H2 =>
2 Al + 2 H3PO4 = 2 AlO4P + 3 H2
Rb(ClO3)2 = RbCl2 + O2 =>
Rb(ClO3)2 = RbCl2 + 3 O2
P2O3 + KOH = KPO2 + H2O =>
P2O3 + 2 KOH = 2 KPO2 + H2O
ZrBr4 = Zr + Br2 =>
ZrBr4 = Zr + 2 Br2
FeOOH + Na2CO3 = NaFeO2 + CO2 + H2O =>
2 FeOOH + Na2CO3 = 2 NaFeO2 + CO2 + H2O
H2C2O4*H2O + (NH4)2SO4*FeSO4*6H2O = H2O + H2SO4 + FeC2O4*2H2O + (NH4)2SO4 =>
H2C2O4*H2O + (NH4)2SO4*FeSO4*6H2O = 5 H2O + H2SO4 + FeC2O4*2H2O + (NH4)2SO4
K2(Cr2O7) + C6H12O6 = K2(CO3) + Cr2O3 + CO2 + H2O =>
4 K2(Cr2O7) + C6H12O6 = 4 K2(CO3) + 4 Cr2O3 + 2 CO2 + 6 H2O
CH3CHO + Cu(OH)2 = CH3CH2COOH + CuOH + H2O =>
3 CH3CHO + 2 Cu(OH)2 = 2 CH3CH2COOH + 2 CuOH + H2O
HCHO + KMnO4 + H2SO4 = MnSO4 + HCOOH + H2O + K2SO4 =>
5 HCHO + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 HCOOH + 3 H2O + K2SO4
CH3CHO + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
CH3CHO + 2 Cu(OH)2 = CH3COOH + Cu2O + 2 H2O
Rb(ClO3)2 = RbCl2 + O2 =>
Rb(ClO3)2 = RbCl2 + 3 O2
CH3CHO + Cu(OH)2 = CH3CH2COOH + CuOH + H2O =>
3 CH3CHO + 2 Cu(OH)2 = 2 CH3CH2COOH + 2 CuOH + H2O
K2Cr2O7 + C14H9C17H35 + C17H35COCC17H35 = Cr2C60H74 + KOH + H2O =>
262 K2Cr2O7 + 492 C14H9C17H35 + 13 C17H35COCC17H35 = 262 Cr2C60H74 + 524 KOH + 1323 H2O
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