Equations balanced on the previous day | Equations balanced on the next day |
3 C4H8 + 2 K2CrO7 + 5 H2SO4 = 3 C4H6O2 + Cr2(SO4)3 + 2 K2SO4 + 8 H2O
H2(SO4) + Pb(OH)4 = Pb(SO4)2 + H2O = =>
2 H2(SO4) + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Cd2Cl + (NH4)2S = Cd2S + (NH4)2Cl =>
Cd2Cl + (NH4)2S = Cd2S + (NH4)2Cl
CaCO3 + PbO = CaCO4 + Pb =>
CaCO3 + PbO = CaCO4 + Pb
SiH4 + N2 = Si3N4 + H2 =>
3 SiH4 + 2 N2 = Si3N4 + 6 H2
LiOH + NaHCO3 = LiCO3 + Na + H2O =>
LiOH + NaHCO3 = LiCO3 + Na + H2O
Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2 + O2 =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2 + O2
ZnO + FeS2 = ZnS + Fe0877S + SO2 =>
3506 ZnO + 2631 FeS2 = 3506 ZnS + 3 Fe0877S + 1753 SO2
HCl + magnesium = magnesiumchloride + hydrogen =>
2 HCl + Mg = MgCl2 + H2
V(OH)4Cl + FeCl2 + HCl = (VO)Cl2 + FeCl3 + H2O =>
V(OH)4Cl + FeCl2 + 2 HCl = (VO)Cl2 + FeCl3 + 3 H2O
Al + H(SO4)2 = Al2(SO4)3 + H =>
4 Al + 3 H(SO4)2 = 2 Al2(SO4)3 + 3 H
HI + H2SO4 = SO2 + I2 + H2O =>
2 HI + H2SO4 = SO2 + I2 + 2 H2O
MoSO4 + H2O = MoOSO4H2 =>
MoSO4 + H2O = MoOSO4H2
CH3OH(l) + O2(g) = C + H2O(g) =>
2 CH3OH(l) + O2(g) = 2 C + 4 H2O(g)
C99H149O59N + H2O = CH4 + CO2 + N =>
8 C99H149O59N + 258 H2O = 427 CH4 + 365 CO2 + 8 N
ZrS2 + MoS2 = ZrS3 + ZrMo2 =>
7 ZrS2 + 2 MoS2 = 6 ZrS3 + ZrMo2
Ag + KNO = Ag(NO)2 + K =>
Ag + 2 KNO = Ag(NO)2 + 2 K
Cr2O3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
Cr2O3 + KClO3 + 4 KOH = 2 K2CrO4 + KCl + 2 H2O
Cu(ll)SO4 + NaOH = CuOH + NaSO4 =>
Cu(ll)SO4 + NaOH = CuOH + NaSO4
CH3CHOHCOOH(aq) + KOH(aq) = CH3CHOHCOOK(aq) + H2O(l) =>
CH3CHOHCOOH(aq) + KOH(aq) = CH3CHOHCOOK(aq) + H2O(l)
MnO4{-} + Zn + H2O = Zn{2+} + MnO2 + OH{-} =>
2 MnO4{-} + 3 Zn + 4 H2O = 3 Zn{2+} + 2 MnO2 + 8 OH{-}
Ca + H2O = Ca(OH)2(aq) + H2 =>
Ca + 2 H2O = Ca(OH)2(aq) + H2
NH4 + MoO4 + H3PO4 + H = (NH4)3PO4*12MoO3 + H2O =>
3 NH4 + 12 MoO4 + H3PO4 + 21 H = (NH4)3PO4*12MoO3 + 12 H2O
C2H6 + OH = C2H6O + H =>
C2H6 + OH = C2H6O + H
K2Cr2O7 + C3H7OH + H2SO4 = C3H5HO + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 C3H7OH + 4 H2SO4 = 3 C3H5HO + Cr2(SO4)3 + K2SO4 + 7 H2O
Cl + S = SCl =>
Cl + S = SCl
SnBr2 = Sn + Br2 =>
SnBr2 = Sn + Br2
KBrO3 + HCl + H2SO4 = KHSO4 + HBr + Cl + H2O =>
KBrO3 + 6 HCl + H2SO4 = KHSO4 + HBr + 6 Cl + 3 H2O
CH + Ca = Ca(CH)4 =>
4 CH + Ca = Ca(CH)4
KMnO4 + C2H2SO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
8 KMnO4 + 5 C2H2SO4 + 7 H2SO4 = 4 K2SO4 + 8 MnSO4 + 12 H2O + 10 CO2
CH3COOH + Na2CO3 = CO2 + H2O + NaCH3 =>
2 CH3COOH + Na2CO3 = 3 CO2 + H2O + 2 NaCH3
MnI2 + Hg(NO3)2 = Mn(NO3)2 + HgI2 =>
MnI2 + Hg(NO3)2 = Mn(NO3)2 + HgI2
H2SO4(aq) = H2O + SO2(g) + O2 =>
2 H2SO4(aq) = 2 H2O + 2 SO2(g) + O2
NCl3 + H2 = NH3 + Cl2 =>
2 NCl3 + 3 H2 = 2 NH3 + 3 Cl2
KMnO4 + HCl = Cl2 + H2O + KCl + MnCl2 =>
2 KMnO4 + 16 HCl = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
Na2CO3 + F2 = NaF + CO2 + O2 =>
2 Na2CO3 + 2 F2 = 4 NaF + 2 CO2 + O2
CH4(g) + F2(g) = CF4(g) + HF(g) =>
CH4(g) + 4 F2(g) = CF4(g) + 4 HF(g)
FeBr2 + H2SO4 = Fe2(SO4)3 + SO2 + Br2 + H2O =>
2 FeBr2 + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 2 Br2 + 6 H2O
FeO + P2O5 = Fe3(PO4)2 =>
3 FeO + P2O5 = Fe3(PO4)2
C9H12 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C6H6O + C3H6O =>
7 C9H12 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 C6H6O + 11 C3H6O
KReO4 + H3PO2 + HCl + KCl = K2[ReCl6] + H3PO4 + H2O =>
4 KReO4 + 3 H3PO2 + 20 HCl + 4 KCl = 4 K2[ReCl6] + 3 H3PO4 + 10 H2O
K2Cr2O7 + NaI + H2O = Cr(OH)3 + KOH + NaOH + I2 =>
K2Cr2O7 + 6 NaI + 7 H2O = 2 Cr(OH)3 + 2 KOH + 6 NaOH + 3 I2
NaAlO2 + HCl = NaCl + H(AlO2) =>
NaAlO2 + HCl = NaCl + H(AlO2)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C4H10O + Na = C4H9ONa + H =>
C4H10O + Na = C4H9ONa + H
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Zn(OH)2 + CsOH = ZnOH + Cs(OH)2 =>
Zn(OH)2 + CsOH = ZnOH + Cs(OH)2
CaS2O6 + Zn3(PO4)2 = Ca3(PO4)2 + ZnS2O6 =>
3 CaS2O6 + Zn3(PO4)2 = Ca3(PO4)2 + 3 ZnS2O6
C15H31COOC16H33 + O2 = CO2 + H2O =>
C15H31COOC16H33 + 47 O2 = 32 CO2 + 32 H2O
NH2CH2COOH + HBr = NH2CH2COOBr + H =>
NH2CH2COOH + HBr = NH2CH2COOBr + 2 H
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