Equations balanced on the previous day | Equations balanced on the next day |
C6H5CHO + 2 Ag(NH3)2OH = 2 Ag + H2O + 3 NH3 + C6H5COONH4
HBO2 = B2O3 + H2O =>
2 HBO2 = B2O3 + H2O
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHCO2H =>
6 CaC2 + 16 H2O + 3 CO2 = 6 Ca(OH)2 + 5 CH2CHCO2H
Na2SO4 + SrI2 = NaI + SrSO4 =>
Na2SO4 + SrI2 = 2 NaI + SrSO4
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
KHSO4 + NaHCO3 = Na2SO4 + K2SO4 + H2O + CO2 =>
2 KHSO4 + 2 NaHCO3 = Na2SO4 + K2SO4 + 2 H2O + 2 CO2
Sb + H2SO4 = Sb2SO4 + SO + H2O =>
4 Sb + 3 H2SO4 = 2 Sb2SO4 + SO + 3 H2O
PbO2 + H3PO4 = Pb2P2O7 + H2O + O2 =>
2 PbO2 + 2 H3PO4 = Pb2P2O7 + 3 H2O + O2
HOOCCH2NH2 + HCl = HOOCCH2NH3Cl =>
HOOCCH2NH2 + HCl = HOOCCH2NH3Cl
Mg(aq) + HCl(aq) = MgCl2(aq) + H2(aq) =>
Mg(aq) + 2 HCl(aq) = MgCl2(aq) + H2(aq)
FeCl2 + KMnO4 + H2SO4 = Fe2(SO4)3 + Cl2 + MnSO4 + K2SO4 + H2O =>
10 FeCl2 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 10 Cl2 + 6 MnSO4 + 3 K2SO4 + 24 H2O
NaCl + K2SiO3 = Na2SiO3 + KCl =>
2 NaCl + K2SiO3 = Na2SiO3 + 2 KCl
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
Na2SO3 + HCl = H2SO3 + sodiumchloride =>
Na2SO3 + 2 HCl = H2SO3 + 2 NaCl
HBO2 = B2O3 + H2O =>
2 HBO2 = B2O3 + H2O
X + e = X{2-} =>
X + 2e = X{2-}
KOH + Na2SIO3 = K2SIO3 + NaOH =>
2 KOH + Na2SIO3 = K2SIO3 + 2 NaOH
KBr + ZnCl = KCl + ZnBr =>
KBr + ZnCl = KCl + ZnBr
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Mg(aq) + HCl(aq) = MgCl2(aq) + H2(aq) =>
Mg(aq) + 2 HCl(aq) = MgCl2(aq) + H2(aq)
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Pd(OH)4 + HAsO3 = Pd(AsO3)4 + H2O =>
Pd(OH)4 + 4 HAsO3 = Pd(AsO3)4 + 4 H2O
PbO + H3PO4 + NaOH = Na2Pb2P6O18 + H2O =>
2 PbO + 6 H3PO4 + 2 NaOH = Na2Pb2P6O18 + 10 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HClO3 + NaHCO3 = NaClO3 + H2O + CO2 =>
HClO3 + NaHCO3 = NaClO3 + H2O + CO2
Fe(NO3)3 + KSCN + H2O = [FeSCN(OH2)5]{2+} + K{+} + NO3{-} =>
Fe(NO3)3 + KSCN + 5 H2O = [FeSCN(OH2)5]{2+} + K{+} + 3 NO3{-}
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H3N + (CH3)2CHCH2OH = H2NC(CH3)2CH2OH + H2 =>
H3N + (CH3)2CHCH2OH = H2NC(CH3)2CH2OH + H2
Pb(NO3)2 + LiCl = PbCl + Li(NO3)2 =>
Pb(NO3)2 + LiCl = PbCl + Li(NO3)2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Sn + SO4 = SnSO4 =>
Sn + SO4 = SnSO4
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
V + F = VF =>
V + F = VF
(FeCu)S2 + HNO3 = Fe(NO3)3 + Cu(NO3)2 + H2SO4 + H2O + NO2 =>
(FeCu)S2 + 22 HNO3 = Fe(NO3)3 + Cu(NO3)2 + 2 H2SO4 + 9 H2O + 17 NO2
NH3(g) + NO2(g) = H2O(g) + N2(g) =>
8 NH3(g) + 6 NO2(g) = 12 H2O(g) + 7 N2(g)
C6H12O6 + H2SO4 = C3H4SO4 + CH4 + H6O6 =>
5 C6H12O6 + 9 H2SO4 = 9 C3H4SO4 + 3 CH4 + 5 H6O6
P4 + S8 = P4S3 =>
8 P4 + 3 S8 = 8 P4S3
S + O2 = SO2 =>
S + O2 = SO2
CO2 + Fe = FeC + O =>
CO2 + Fe = FeC + 2 O
Sn + SO4 = SnSO4 =>
Sn + SO4 = SnSO4
K2Cr2O7 + HClO4 + HI = Cr(ClO4)3 + KClO4 + I2 + H2O =>
K2Cr2O7 + 8 HClO4 + 6 HI = 2 Cr(ClO4)3 + 2 KClO4 + 3 I2 + 7 H2O
Li + Ca(OH)2 = LiOH + Ca =>
2 Li + Ca(OH)2 = 2 LiOH + Ca
KNO3(s) + S(s) + C7H4O(s) = CO2(g) + N2 + K2S(s) + H2O(g) =>
10 KNO3(s) + 5 S(s) + 2 C7H4O(s) = 14 CO2(g) + 5 N2 + 5 K2S(s) + 4 H2O(g)
Methane + Oxygen = water + carbondioxide =>
CH4 + 2 O2 = 2 H2O + CO2
HNO3 = HO + N + O2 =>
HNO3 = HO + N + O2
C5H8N4O12 = H2O + CO2 + CO + N2 =>
C5H8N4O12 = 4 H2O + 3 CO2 + 2 CO + 2 N2
C12H22O11 + HNO3 = N2 + H2O + CO2 =>
5 C12H22O11 + 48 HNO3 = 24 N2 + 79 H2O + 60 CO2
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
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