Equations balanced on the previous day | Equations balanced on the next day |
2 C5H6 + CH3CH2OH + 2 PPh3 + 2 RuCl3 = 2 C5H5RuPPh3Cl + 4 HCl + CH3CHO
Ca10(PO4)6OH2(s) + H(aq) = Ca + HPO4 + H2O =>
Ca10(PO4)6OH2(s) + 6 H(aq) = 10 Ca + 6 HPO4 + H2O
Ca(CH3CO2)2 + HCl = CaCl2 + H(CH3CO2) =>
Ca(CH3CO2)2 + 2 HCl = CaCl2 + 2 H(CH3CO2)
Cu + HNO2 = CuO + NOH =>
Cu + HNO2 = CuO + NOH
H2S2 + KIO = I2 + S2 + KOH =>
H2S2 + 2 KIO = I2 + S2 + 2 KOH
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Cr + FeBr2 = CrBr + Fe =>
2 Cr + FeBr2 = 2 CrBr + Fe
K2(CO3) + Ni(SO4) = K(SO4) + Ni2(CO3) =>
K2(CO3) + 2 Ni(SO4) = 2 K(SO4) + Ni2(CO3)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KCNO + H2O = HKCNO + OH =>
KCNO + H2O = HKCNO + OH
SO3 + AlO3 = AlSO4 + O2 =>
SO3 + AlO3 = AlSO4 + O2
Mg(s) + Zn2{+} = Mg2{+} + Zn(s) =>
2 Mg(s) + Zn2{+} = Mg2{+} + 2 Zn(s)
PtCl4 = Pt + Cl2 =>
PtCl4 = Pt + 2 Cl2
NaAl(OH)4 + SO2 = Al(OH)3 + Na2SO3 + H2O =>
2 NaAl(OH)4 + SO2 = 2 Al(OH)3 + Na2SO3 + H2O
Al(OH)4 + NH4[CH3CO2] = Al(OH)3 + NH4OH + CH3CO2 =>
Al(OH)4 + NH4[CH3CO2] = Al(OH)3 + NH4OH + CH3CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
AgNO3(aq) + NaOH(aq) = NaNO3(aq) + AgOH =>
AgNO3(aq) + NaOH(aq) = NaNO3(aq) + AgOH
Na3PO4 + AgCl = NaCl + Ag3PO4 =>
Na3PO4 + 3 AgCl = 3 NaCl + Ag3PO4
Ca3(HPO4)2 = Ca + H2 + PO4 =>
Ca3(HPO4)2 = 3 Ca + H2 + 2 PO4
Na2CO3 + ZnO = Na2ZnO2 + CO2 =>
Na2CO3 + ZnO = Na2ZnO2 + CO2
H2 + HO3 = H2O =>
5 H2 + 2 HO3 = 6 H2O
Mg(s) + Zn2{+} = Zn + Mg2{+} =>
2 Mg(s) + Zn2{+} = 2 Zn + Mg2{+}
Cr + FeBr2 = CrBr + Fe =>
2 Cr + FeBr2 = 2 CrBr + Fe
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
SnCl2 + NaClO + NaOH = SnO2 + NaCl + H2O =>
SnCl2 + NaClO + 2 NaOH = SnO2 + 3 NaCl + H2O
K[Cr(C2O4)2(H2O)2]2H20 + KOH = Cr(OH)3 + H2O + K + CO2 =>
K[Cr(C2O4)2(H2O)2]2H20 + 26 KOH = 2 Cr(OH)3 + 24 H2O + 27 K + 8 CO2
HCl + Zn(C2H3O2)2 = H(C2H3O2)2 + ClZn =>
HCl + Zn(C2H3O2)2 = H(C2H3O2)2 + ClZn
OH{-} + H2O + V = H2 + HV6O17{3-} =>
3 OH{-} + 14 H2O + 6 V = 15 H2 + HV6O17{3-}
H{+} + MnO4 + C4H10O = Mn{2+} + C4H8O + H2O =>
2 H{+} + MnO4 + 3 C4H10O = Mn{2+} + 3 C4H8O + 4 H2O
Sn + H2O = Sn(OH) + H =>
Sn + H2O = Sn(OH) + H
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
silvernitrate + lithiumsulfide = silversulfide + lithiumnitrate =>
2 AgNO3 + Li2S = Ag2S + 2 LiNO3
HIO3 + Fe2I + HCl = FeCl3 + ICl + H2O =>
7 HIO3 + 4 Fe2I + 35 HCl = 8 FeCl3 + 11 ICl + 21 H2O
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2(CO3) + (NH4)2(SO4)3 =>
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2(CO3) + (NH4)2(SO4)3
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
COClOH + HCl = COCl2 + H2O =>
COClOH + HCl = COCl2 + H2O
silvernitrate + lithiumsulfide = silversulfide + lithiumnitrate =>
2 AgNO3 + Li2S = Ag2S + 2 LiNO3
KCIO6 = KCI + O2 =>
KCIO6 = KCI + 3 O2
KCNO + H2O = K + OH + HCNO =>
KCNO + H2O = K + OH + HCNO
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CH4 + O2(g) = CO2 + H2O =>
CH4 + 2 O2(g) = CO2 + 2 H2O
HBr + H2O = H3OBr =>
HBr + H2O = H3OBr
Mn7 + O4 = MnO4 =>
Mn7 + 7 O4 = 7 MnO4
(NH4)2(SO4) + NaOH = NaSO4 + (NH4)2(OH) =>
(NH4)2(SO4) + NaOH = NaSO4 + (NH4)2(OH)
CuSO4 + NaCN = (CN)2 + CuCN + Na2SO4 =>
2 CuSO4 + 4 NaCN = (CN)2 + 2 CuCN + 2 Na2SO4
KCNO + H2O = HKCNO + OH =>
KCNO + H2O = HKCNO + OH
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
C7H6O2 + NaOH = C7H5O2Na + H2O =>
C7H6O2 + NaOH = C7H5O2Na + H2O
C6H4 + KMnO4 + H{+} + H2O = C6H4(OH)2 + MnO2 + K{+} =>
3 C6H4 + 2 KMnO4 + 2 H{+} + 2 H2O = 3 C6H4(OH)2 + 2 MnO2 + 2 K{+}
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
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