Equations balanced on the previous day | Equations balanced on the next day |
9 Zn + 2 CrO7{-2} + 28 H{+} = 9 Zn{+2} + 2 Cr{+3} + 14 H2O
I + Ne = INe =>
I + Ne = INe
H3PO3 + KOH = HOH + K3(PO3) =>
H3PO3 + 3 KOH = 3 HOH + K3(PO3)
CUCl2 + KI = CUI + KCl + I2 =>
2 CUCl2 + 4 KI = 2 CUI + 4 KCl + I2
Cr(aq) = Cr =>
Cr(aq) = Cr
AgNO3 + H3C2O2H = Ag3C2O2H + HNO3 =>
3 AgNO3 + H3C2O2H = Ag3C2O2H + 3 HNO3
K[Cr(OH)4] + KClO + KOH = K2CrO4 + KCl + H2O =>
2 K[Cr(OH)4] + 3 KClO + 2 KOH = 2 K2CrO4 + 3 KCl + 5 H2O
Pb(NO3)2 + MgI = Mg(NO3)2 + PbI =>
Pb(NO3)2 + MgI = Mg(NO3)2 + PbI
KBH4 + LiCl = LiBH4 + KCl =>
KBH4 + LiCl = LiBH4 + KCl
NaOH + SO4H2 = HOH + Na2SO4 =>
2 NaOH + SO4H2 = 2 HOH + Na2SO4
Ca(s) + HF(aq) = CaF2(aq) + H2(g) =>
Ca(s) + 2 HF(aq) = CaF2(aq) + H2(g)
Cr2O7 + C = Cr4C + CO2 =>
2 Cr2O7 + 8 C = Cr4C + 7 CO2
Al + H2O = AlO + H2 =>
Al + H2O = AlO + H2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Zn + CrO7{-2} + H{+} = Zn{+2} + Cr{+3} + H2O =>
9 Zn + 2 CrO7{-2} + 28 H{+} = 9 Zn{+2} + 2 Cr{+3} + 14 H2O
NaHCO3 + BaCl2 = Na + Ba + Cl2(HCO3) =>
NaHCO3 + BaCl2 = Na + Ba + Cl2(HCO3)
H + N3 = H3N =>
9 H + N3 = 3 H3N
C6H5CH3 + K2CrO7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H5CH3 + 2 K2CrO7 + 5 H2SO4 = 3 C6H5COOH + Cr2(SO4)3 + 2 K2SO4 + 8 H2O
CH4(g) + H2O(g) = CO(g) + H2(g) =>
CH4(g) + H2O(g) = CO(g) + 3 H2(g)
Ni(NO3)2 + NaOH = NaNO3 + Ni(OH)2 =>
Ni(NO3)2 + 2 NaOH = 2 NaNO3 + Ni(OH)2
S8 + O2 = S2O3 =>
S8 + 6 O2 = 4 S2O3
Zn + CrO7{-2} + H{+} = Zn{+2} + Cr{+3} + H2O =>
9 Zn + 2 CrO7{-2} + 28 H{+} = 9 Zn{+2} + 2 Cr{+3} + 14 H2O
NaHCO3 + BaCl2 = Na + Ba + Cl2(HCO3) =>
NaHCO3 + BaCl2 = Na + Ba + Cl2(HCO3)
H4P2O7 + Cr(CO3)3 = Cr2(P2O7)3 + CO2 + H2O =>
3 H4P2O7 + 2 Cr(CO3)3 = Cr2(P2O7)3 + 6 CO2 + 6 H2O
KH2PO4 + NaOH = KHPO4 + H2O + Na =>
KH2PO4 + NaOH = KHPO4 + H2O + Na
K2CO3 + SO2 + H2O = KHSO3 + CO2 =>
K2CO3 + 2 SO2 + H2O = 2 KHSO3 + CO2
HCOOH + [Ag(NH3)2]{+} + OH{-} = Ag + CO3{2-} + H2O + NH3 =>
HCOOH + 2[Ag(NH3)2]{+} + 4 OH{-} = 2 Ag + CO3{2-} + 3 H2O + 4 NH3
Mn(OH)2 + H2S = Mn + H2O + S =>
Mn(OH)2 + H2S = Mn + 2 H2O + S
Na2S + ZnSO4 = NaSO4 + Zn2S =>
Na2S + 2 ZnSO4 = 2 NaSO4 + Zn2S
NH3 + H2O + NO = NH4NO3 =>
2 NH3 + 7 H2O + 8 NO = 5 NH4NO3
K2O + HSO4 = KSO4 + H2O =>
K2O + 2 HSO4 = 2 KSO4 + H2O
C6H14O + NH4Cl = C6H13Cl + NH5O =>
C6H14O + NH4Cl = C6H13Cl + NH5O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H2O + Cr(NO3)3 + H2O =>
16 HNO3 + 3 C2H6O + 2 K2Cr2O7 = 4 KNO3 + 3 C2H2O + 4 Cr(NO3)3 + 14 H2O
C10H8 + MnO4 = MnO2 + CO2 + H2O =>
C10H8 + 12 MnO4 = 12 MnO2 + 10 CO2 + 4 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Fe2(SO4)3 = FeSO4 + SO4 =>
Fe2(SO4)3 = 2 FeSO4 + SO4
Zn + CrO7{-2} + H{+} = Zn{+2} + Cr{+3} + H2O =>
9 Zn + 2 CrO7{-2} + 28 H{+} = 9 Zn{+2} + 2 Cr{+3} + 14 H2O
Ag3PO4 + CaI2 = AgI + Ca3(PO4)2 =>
2 Ag3PO4 + 3 CaI2 = 6 AgI + Ca3(PO4)2
FeNO3 + AlCl = FeCl + AlNO3 =>
FeNO3 + AlCl = FeCl + AlNO3
H2PO4 + H2O = HPO4{-} + H3O{+} =>
H2PO4 + H2O = HPO4{-} + H3O{+}
(CuOH)2SO4 + NH4OH = [Cu(NH3)4(H2O)2](OH)2 + CuSO4 + H2O =>
(CuOH)2SO4 + 4 NH4OH = [Cu(NH3)4(H2O)2](OH)2 + CuSO4 + 2 H2O
NaHCO3 + BaCl2 = Na + Ba + Cl2(HCO3) =>
NaHCO3 + BaCl2 = Na + Ba + Cl2(HCO3)
CuSO4*7H2O = CuSO4*5H2O + H2O =>
CuSO4*7H2O = CuSO4*5H2O + 2 H2O
NH4OH + NaOH = H2O + Na + N =>
NH4OH + 3 NaOH = 4 H2O + 3 Na + N
C6H5CHCHCH2CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CHCHCH2CH3 + 64 KMnO4 + 96 H2SO4 = 50 C6H5COOH + 64 MnSO4 + 32 K2SO4 + 156 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba(ClO4)2 = Ba + Cl2 + O2 =>
Ba(ClO4)2 = Ba + Cl2 + 4 O2
KMnO4 + BaS = Ba(MnO4)2 + K2S =>
2 KMnO4 + BaS = Ba(MnO4)2 + K2S
Pb + O = PbO2 =>
Pb + 2 O = PbO2
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