Equations balanced on the previous day | Equations balanced on the next day |
Ag + CuCl2 = AgCl2 + Cu
PbS + PbO = Pb + SO2 =>
PbS + 2 PbO = 3 Pb + SO2
Na + S8 = Na2S =>
16 Na + S8 = 8 Na2S
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
C5H10 + F2 = C5H10F2 =>
C5H10 + F2 = C5H10F2
CH3CHCH3CH2CH2CHO + Zn + HCl = CH3CHCH3CH2CH2CH3 + ZnCl3 + H2O =>
3 CH3CHCH3CH2CH2CHO + 4 Zn + 12 HCl = 3 CH3CHCH3CH2CH2CH3 + 4 ZnCl3 + 3 H2O
MgSO3 + AgNO3 = Mg(NO3)2 + (SO3)Ag2 =>
MgSO3 + 2 AgNO3 = Mg(NO3)2 + (SO3)Ag2
KMnO4 + SnCl2 + KOH = KCl + K2SnO3 + K2MnO4 + H2O =>
2 KMnO4 + SnCl2 + 6 KOH = 2 KCl + K2SnO3 + 2 K2MnO4 + 3 H2O
Fe2O3 + Sb + SnO2 = Fe25Sb005Sn045O4 + O2 =>
50 Fe2O3 + 20 Sb + 180 SnO2 = 4 Fe25Sb005Sn045O4 + 247 O2
PbO2 + B(OH)3 = Pb(OH)4 + B2O3 =>
3 PbO2 + 4 B(OH)3 = 3 Pb(OH)4 + 2 B2O3
Cr(OH)3 + KOH + H2O2 = K2CrO4 + H2O =>
2 Cr(OH)3 + 4 KOH + 3 H2O2 = 2 K2CrO4 + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g)
C7H6O4 + O2 = CO2 + H2O =>
2 C7H6O4 + 13 O2 = 14 CO2 + 6 H2O
HI + H2SO4 = SO2 + H2O + I =>
2 HI + H2SO4 = SO2 + 2 H2O + 2 I
PbO2 = Pb2O + oxygen =>
4 PbO2 = 2 Pb2O + 3 O2
CrI3 + Cl2 + NaOH = NaCrO4 + NaIO4 + NaCl + H2O =>
CrI3 + 14 Cl2 + 32 NaOH = NaCrO4 + 3 NaIO4 + 28 NaCl + 16 H2O
HIO4 + Au(OH)3 = Au(IO4)3 + H2O =>
3 HIO4 + Au(OH)3 = Au(IO4)3 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
PH4 + HNO3 = H3PO4 + NO + H2O =>
PH4 + 3 HNO3 = H3PO4 + 3 NO + 2 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Si2P2 + HNO3 = H3PO4 + SiO2 + NO2 + H2O =>
Si2P2 + 18 HNO3 = 2 H3PO4 + 2 SiO2 + 18 NO2 + 6 H2O
KClO3 + MnO2 = KCl + Mn2O7 =>
KClO3 + 2 MnO2 = KCl + Mn2O7
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C18H15O2 + O2 = CO2 + H2O =>
4 C18H15O2 + 83 O2 = 72 CO2 + 30 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
KOH + HI = KI + H2O =>
KOH + HI = KI + H2O
HNO3 + Ba2(CO3)2 = H2CO3 + Ba(NO3)2 =>
4 HNO3 + Ba2(CO3)2 = 2 H2CO3 + 2 Ba(NO3)2
KI + CCl4 + Br2 = Cl2 + CI4 + KBr =>
4 KI + CCl4 + 2 Br2 = 2 Cl2 + CI4 + 4 KBr
CH3COCH3 + NH2NHC6H = CH3C(N)(NHC6H)CH3 + H2O =>
CH3COCH3 + NH2NHC6H = CH3C(N)(NHC6H)CH3 + H2O
ZnCO3 + H2SO4 = Zn(SO4) + H2O + CO2 =>
ZnCO3 + H2SO4 = Zn(SO4) + H2O + CO2
HClO4 + K2CO3 = H2CO3 + KClO4 =>
2 HClO4 + K2CO3 = H2CO3 + 2 KClO4
Mn + HNO3 = Mn(OH)2 + NO2 =>
Mn + 2 HNO3 = Mn(OH)2 + 2 NO2
FeS + KSO4 = Fe(SO4)2 + K2S =>
FeS + 2 KSO4 = Fe(SO4)2 + K2S
NH3(g) + O2(s) = NO2(g) + H2O(g) =>
4 NH3(g) + 7 O2(s) = 4 NO2(g) + 6 H2O(g)
H4C + N2Cl = CCl + N + H =>
H4C + N2Cl = CCl + 2 N + 4 H
KMnO4 + H2SO3 + H2SO4 = KHSO4 + Mn(SO4)2 + H2O =>
2 KMnO4 + 3 H2SO3 + 3 H2SO4 = 2 KHSO4 + 2 Mn(SO4)2 + 5 H2O
Ca + MgCO3 = Mg + CaCO3 =>
Ca + MgCO3 = Mg + CaCO3
PbO2 + B(OH)3 = Pb(OH)4 + B2O3 =>
3 PbO2 + 4 B(OH)3 = 3 Pb(OH)4 + 2 B2O3
KMnO4 + SnCl2 + KOH = KCl + K2SnO3 + K2MnO4 + H2O =>
2 KMnO4 + SnCl2 + 6 KOH = 2 KCl + K2SnO3 + 2 K2MnO4 + 3 H2O
KClO3 + MnO2 = KCl + Mn2O7 =>
KClO3 + 2 MnO2 = KCl + Mn2O7
KClO3 + MnO2 = KCl + Mn2O7 =>
KClO3 + 2 MnO2 = KCl + Mn2O7
PbO2 = Pb2O + oxygen =>
4 PbO2 = 2 Pb2O + 3 O2
C7H6O4 + O2 = CO2 + H2O =>
2 C7H6O4 + 13 O2 = 14 CO2 + 6 H2O
CH3CHCH3CH2CH2CHO + Zn + HCl = CH3CHCH3CH2CH2CH3 + ZnCl3 + H2O =>
3 CH3CHCH3CH2CH2CHO + 4 Zn + 12 HCl = 3 CH3CHCH3CH2CH2CH3 + 4 ZnCl3 + 3 H2O
C5H10 + F2 = C5H10F2 =>
C5H10 + F2 = C5H10F2
Si2P2 + HNO3 = H3PO4 + SiO2 + NO2 + H2O =>
Si2P2 + 18 HNO3 = 2 H3PO4 + 2 SiO2 + 18 NO2 + 6 H2O
Fe2O3 + Sb + SnO2 = Fe25Sb005Sn045O4 + O2 =>
50 Fe2O3 + 20 Sb + 180 SnO2 = 4 Fe25Sb005Sn045O4 + 247 O2
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