Equations balanced on the previous day | Equations balanced on the next day |
2 KI + 3 H2SO4 = 2 KHSO4 + SO2 + 2 H2O + I2
C2H4OAgO = CH3COOHAg =>
C2H4OAgO = CH3COOHAg
KF + MnSO4 + H2O2 = MnO2 + K2SO4 + KHF2 =>
4 KF + MnSO4 + H2O2 = MnO2 + K2SO4 + 2 KHF2
Se + OH{-} = Se{-2} + SeO3{-2} + H2O =>
3 Se + 6 OH{-} = 2 Se{-2} + SeO3{-2} + 3 H2O
Na(OH) + H2(CO3) = Na2(CO3) + H2O =>
2 Na(OH) + H2(CO3) = Na2(CO3) + 2 H2O
Al + HNO3 = Al(NO3) + NO + H2O =>
3 Al + 4 HNO3 = 3 Al(NO3) + NO + 2 H2O
H2S + HNO3 = S8 + NO + H2O =>
24 H2S + 16 HNO3 = 3 S8 + 16 NO + 32 H2O
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
COCl2 + Na2SO4 = COSO4 + NaCl =>
COCl2 + Na2SO4 = COSO4 + 2 NaCl
CuSO4H2O = CuH2SO4O =>
CuSO4H2O = CuH2SO4O
AB + XY = AY + XB =>
AB + XY = AY + XB
Na2SiO3 + Mg(OH)2 = MgSiO3 + NaOH =>
Na2SiO3 + Mg(OH)2 = MgSiO3 + 2 NaOH
Sr(HCO3)2 = SrCO3 + H2O + CO2 =>
Sr(HCO3)2 = SrCO3 + H2O + CO2
H4H2O2 = H3O =>
H4H2O2 = 2 H3O
Ba(H2PO2)2 + H2SO4 = H3PO2 + BaSO4 =>
Ba(H2PO2)2 + H2SO4 = 2 H3PO2 + BaSO4
BiCl3 + Br2 + NaOH = H3BiO4 + HBr + NaCl + NaBr =>
BiCl3 + Br2 + 4 NaOH = H3BiO4 + HBr + 3 NaCl + NaBr
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
K2SO3HNO3 = K2NO3SO3H =>
K2SO3HNO3 = K2NO3SO3H
HClO4Li2O = HClOLi2O4 =>
HClO4Li2O = HClOLi2O4
Fe(NO3)2 + HCl = FeCl2 + NO3H =>
Fe(NO3)2 + 2 HCl = FeCl2 + 2 NO3H
PbO + HNo3 = Pb(No3)2 + H2O =>
PbO + 2 HNo3 = Pb(No3)2 + H2O
C8H18(l) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
C2H5OH + I2 + NaOH = CHI3 + CO2HNa + H2ONaI =>
C2H5OH + 4 I2 + 6 NaOH = CHI3 + CO2HNa + 5 H2ONaI
CH3CHCH2 + Br2 = CH3CHBrCH2Br =>
CH3CHCH2 + Br2 = CH3CHBrCH2Br
C4H9OH + O2 = CHO + H2O =>
C4H9OH + 3 O2 = 4 CHO + 3 H2O
NH4 + HCl = NH4Cl + H =>
NH4 + HCl = NH4Cl + H
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C6H6HCl = C6H7Cl =>
C6H6HCl = C6H7Cl
KMnO4 + H2SO4 + Na2C2O4 = MnSO4 + K2SO4 + Na2SO4 + CO2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Na2C2O4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 10 CO2 + 8 H2O
C2H4 + O02 = CO2 + H2O =>
C2H4 + 3 O02 = 2 CO2 + 2 H2O
CH4O = CH3OH =>
CH4O = CH3OH
BH3 + AgNO3 + H2O = Ag + H3BO3 + HNO3 =>
BH3 + 6 AgNO3 + 3 H2O = 6 Ag + H3BO3 + 6 HNO3
HNO3 + Al = Al(NO3)3 + N20 + H2O =>
360 HNO3 + 100 Al = 100 Al(NO3)3 + 3 N20 + 180 H2O
HC3H2O3 + Na2H2CO3 = CO2 + H2O + Na2C3H2O3 =>
8 HC3H2O3 + 9 Na2H2CO3 = 6 CO2 + 12 H2O + 9 Na2C3H2O3
Mg(NO3)2CaI2 = Ca(NO3)2MgI2 =>
Mg(NO3)2CaI2 = Ca(NO3)2MgI2
H2O + KCl + Cr3Cl + SnCl4 = K2Cr2O7 + SnCl2 + HCl =>
21 H2O + 6 KCl + 2 Cr3Cl + 17 SnCl4 = 3 K2Cr2O7 + 17 SnCl2 + 42 HCl
CuO + HCl = HCuO + Cl =>
CuO + HCl = HCuO + Cl
HCOOH + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
HCOOH + 2[Ag(NH3)2]OH = 2 Ag + CO2 + 2 H2O + 4 NH3
CuFeS2 + O2 = SO2 + CuFeO2 =>
CuFeS2 + 3 O2 = 2 SO2 + CuFeO2
C17H + O = C2O + HO =>
2 C17H + 19 O = 17 C2O + 2 HO
Ni(NO3)2 + K2CO3 = K2(NO3)2 + NiCO3 =>
Ni(NO3)2 + K2CO3 = K2(NO3)2 + NiCO3
HC3 + O2 = CO2 + H2O =>
4 HC3 + 13 O2 = 12 CO2 + 2 H2O
Ca(NO3)2 + C6H8O7 = CaO + H2O + CO2 + N2 =>
9 Ca(NO3)2 + 5 C6H8O7 = 9 CaO + 20 H2O + 30 CO2 + 9 N2
SnO + NaOH + H2O = Na[Sn(OH)3] =>
SnO + NaOH + H2O = Na[Sn(OH)3]
KFeO2 + HCl = KCl + FeCl3 + H2O =>
KFeO2 + 4 HCl = KCl + FeCl3 + 2 H2O
Fe(OH)3 + Zn = Fe(OH)2 + Zn(OH)2 =>
2 Fe(OH)3 + Zn = 2 Fe(OH)2 + Zn(OH)2
CuCl2 + Zn(NO3)2 + SnCl2 + SC(NH2)2 + H2O = Cu2ZnSnS4 + CO2 + NH4Cl + NH4NO3 =>
2 CuCl2 + Zn(NO3)2 + SnCl2 + 4 SC(NH2)2 + 8 H2O = Cu2ZnSnS4 + 4 CO2 + 6 NH4Cl + 2 NH4NO3
KMnO4 + H2SO4 + H2S = K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 7 H2SO4 + 5 H2S = 4 K2SO4 + 8 MnSO4 + 12 H2O
NaClH2O = NaCl + H2O =>
NaClH2O = NaCl + H2O
C3H9NHCl = C3H10NCl =>
C3H9NHCl = C3H10NCl
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