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CrO3 + 6 H2O = CrO + 4 H3O2
Fe(s) + CuNO3(aq) = Cu(s) + Fe(NO3)2(aq) =>
Fe(s) + 2 CuNO3(aq) = 2 Cu(s) + Fe(NO3)2(aq)
BrO = Br + O2 =>
2 BrO = 2 Br + O2
Zr + B2O3 = ZrB2 + ZrO3 =>
2 Zr + B2O3 = ZrB2 + ZrO3
NH4Cl + H2SO4 = (NH4)HSO4 + HCl =>
NH4Cl + H2SO4 = (NH4)HSO4 + HCl
CH3ONa + HOH = CH3OH + NaOH =>
CH3ONa + HOH = CH3OH + NaOH
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
La{3+} + Zr + OH{-} = La + ZrO(OH) + H2O =>
La{3+} + Zr + 3 OH{-} = La + ZrO(OH) + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CONH2 + Br2 + KOH = CH3NH2 + KBr + K2CO3 + H2O =>
CH3CONH2 + Br2 + 4 KOH = CH3NH2 + 2 KBr + K2CO3 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3(aq) + NaClO(aq) = NaOH(aq) + NH2Cl =>
NH3(aq) + NaClO(aq) = NaOH(aq) + NH2Cl
Pb(C2H3O2)2(aq) + LiCl(aq) = Li(C2H3O2)2 + PbCl =>
Pb(C2H3O2)2(aq) + LiCl(aq) = Li(C2H3O2)2 + PbCl
Mg + K = MgK =>
Mg + K = MgK
Ag + FeCl2 = AgCl + Fe2 =>
4 Ag + 2 FeCl2 = 4 AgCl + Fe2
Cr2O3(s) = Cr(s) + O2(g) =>
2 Cr2O3(s) = 4 Cr(s) + 3 O2(g)
Fe2(SO4)3(aq) + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3(aq) + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4
K2PO4 + HCl = KCl + H2 + PO4 =>
K2PO4 + 2 HCl = 2 KCl + H2 + PO4
S(HO) = SHO =>
S(HO) = SHO
H2S + Cl2 = SCl4 + HCl =>
H2S + 3 Cl2 = SCl4 + 2 HCl
Cr2O3 + O2 = CrO4 =>
2 Cr2O3 + 5 O2 = 4 CrO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
NO2{-} + Al + OH{-} + H2O = NH3 + AlO2{-} =>
NO2{-} + 2 Al + OH{-} + H2O = NH3 + 2 AlO2{-}
CH3COOH + CaCO3 = CaCH3COO + H2O + CO2 =>
9 CH3COOH + 8 CaCO3 = 8 CaCH3COO + 6 H2O + 10 CO2
CaC2 + CO = CaC3O =>
CaC2 + CO = CaC3O
C5H11Cl + NaOH = C5H10 + NaCl + H2O =>
C5H11Cl + NaOH = C5H10 + NaCl + H2O
CuSO4(aq) + Zn(s) = Cu(s) + ZnSO4(aq) =>
CuSO4(aq) + Zn(s) = Cu(s) + ZnSO4(aq)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ba(NO3)2 + Mn(NO3)2*4H2O + Zn(NO3)2*6H2O + Fe(NO3)3*6H2O = Ba2ZnMnFe12O22 + H2O + NO2 + O2 =>
2 Ba(NO3)2 + Mn(NO3)2*4H2O + Zn(NO3)2*6H2O + 12 Fe(NO3)3*6H2O = Ba2ZnMnFe12O22 + 82 H2O + 44 NO2 + 11 O2
CsHCO3 + HCl = HHCO3 + CsCl =>
CsHCO3 + HCl = HHCO3 + CsCl
Na(HCO3)2 = NaCO3 + CO2 + H2O =>
Na(HCO3)2 = NaCO3 + CO2 + H2O
NaCl + Fe = Na + FeCl3 =>
3 NaCl + Fe = 3 Na + FeCl3
H2SO3 = H2 + SO3 =>
H2SO3 = H2 + SO3
Ba + Ti + TiO2 + Zn + As = Ba2Ti2Zn2As4OBa4As5 =>
12 Ba + 3 Ti + TiO2 + 4 Zn + 18 As = 2 Ba2Ti2Zn2As4OBa4As5
CaCl2(aq) + O2(aq) = Ca(ClO3)2(aq) =>
CaCl2(aq) + 3 O2(aq) = Ca(ClO3)2(aq)
V + HCl = VCl4 + H2 =>
V + 4 HCl = VCl4 + 2 H2
K[Fe(OH)4] + HI = KI + FeI3 + H2O =>
K[Fe(OH)4] + 4 HI = KI + FeI3 + 4 H2O
CuSO45 + water = CuSO45H2O =>
CuSO45 + H2O = CuSO45H2O
H2SO4 + KOH = KHSO4H2O =>
H2SO4 + KOH = KHSO4H2O
Pb(NO3)2 + Na3OH = PbOH + (NO3)2 + Na3 =>
Pb(NO3)2 + Na3OH = PbOH + (NO3)2 + Na3
ZrO2 + CaC2 = ZrC + CaO + CO =>
ZrO2 + CaC2 = ZrC + CaO + CO
V + HCl = VCl4 + H2 =>
V + 4 HCl = VCl4 + 2 H2
HNO2 + H2O = HNO3 + H3O =>
HNO2 + 3 H2O = HNO3 + 2 H3O
RbCO3 + MgSO4 = RbSO4 + MgCO3 =>
RbCO3 + MgSO4 = RbSO4 + MgCO3
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
SiCl4 + CH3MgCl = (CH3)2SiCl2 + MgCl2 =>
SiCl4 + 2 CH3MgCl = (CH3)2SiCl2 + 2 MgCl2
KOH + FeCl3 + (COOH)2 = K3[Fe(C2O4)3] + H2O + KCl =>
6 KOH + FeCl3 + 3(COOH)2 = K3[Fe(C2O4)3] + 6 H2O + 3 KCl
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