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Na2O2(s) + 2 H2O(l) = 2 NaOH(aq) + H2O2(aq)
FeCl2 + NaNO3 = Fe(NO3)2 + NaCl =>
FeCl2 + 2 NaNO3 = Fe(NO3)2 + 2 NaCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe2O3 + BaH2 = Fe + Ba(OH)2 =>
2 Fe2O3 + 3 BaH2 = 4 Fe + 3 Ba(OH)2
C8H8N2O3 + H2SO4 + H2O = C6H4NO2NH3HSO4 + CH3COOH =>
C8H8N2O3 + H2SO4 + H2O = C6H4NO2NH3HSO4 + CH3COOH
C17H35COONa + H2SO4 = (C17H35COO)2SO4 + HNa =>
2 C17H35COONa + H2SO4 = (C17H35COO)2SO4 + 2 HNa
K2CrO4 + HBr = CrBr3 + Br + H2O + KBr =>
K2CrO4 + 8 HBr = CrBr3 + 3 Br + 4 H2O + 2 KBr
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
P + S = P2S3 =>
2 P + 3 S = P2S3
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
TeO2 + HClO3 + H2O = H6TeO6 + HCl =>
3 TeO2 + HClO3 + 9 H2O = 3 H6TeO6 + HCl
CrO42{-} + S2{-} + H2O = Cr(OH)3 + S(s) + OH{-} =>
CrO42{-} + 80 S2{-} + 42 H2O = Cr(OH)3 + 160 S(s) + 81 OH{-}
S + CrO3 = Cr2O3 + SO2 =>
3 S + 4 CrO3 = 2 Cr2O3 + 3 SO2
NH3NH3 = H2 + N2 =>
NH3NH3 = 3 H2 + N2
HClO4 + KBr = HClO3 + KBrO =>
HClO4 + KBr = HClO3 + KBrO
HCI + NaOH = H2O + NaCI =>
HCI + NaOH = H2O + NaCI
Fe(OH)2 + H2O2 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)2 + H2O2 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
MgCl2 + Na2CO3 = MgCO3 + ClNa =>
MgCl2 + Na2CO3 = MgCO3 + 2 ClNa
ZnCl2 + H2O = ZnCl2*4H2O =>
ZnCl2 + 4 H2O = ZnCl2*4H2O
H2S + CsOH = Cs2S + H2O =>
H2S + 2 CsOH = Cs2S + 2 H2O
ZnCl2 + H2O = ZnCl2*4H2O =>
ZnCl2 + 4 H2O = ZnCl2*4H2O
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
ZnCl2 + H2O = ZnCl2*4H2O =>
ZnCl2 + 4 H2O = ZnCl2*4H2O
S8 + H2S = H2S6 =>
5 S8 + 8 H2S = 8 H2S6
CaCl2 + O2 = CaO + Cl =>
2 CaCl2 + O2 = 2 CaO + 4 Cl
ZnCl2 + H2O = ZnCl2*4H2O =>
ZnCl2 + 4 H2O = ZnCl2*4H2O
Cr3 + (CO3)2 = Cr3(CO3)2 =>
Cr3 + (CO3)2 = Cr3(CO3)2
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(s) + N2(g) + H2O(l) =>
10 Al(s) + 6 NH4ClO4(s) = 4 Al2O3(s) + 2 AlCl3(s) + 3 N2(g) + 12 H2O(l)
Pb2 + Ag(NO3)2 = Pb(NO3)2 + Ag =>
Pb2 + 2 Ag(NO3)2 = 2 Pb(NO3)2 + 2 Ag
RbCl = Rb + Cl =>
RbCl = Rb + Cl
KCrO2 + PbO2 + KOH = K2CrO4 + PbO + H2O =>
2 KCrO2 + 3 PbO2 + 2 KOH = 2 K2CrO4 + 3 PbO + H2O
S{2-} + NO3 + H3O{+} = S + NO + H2O =>
2 S{2-} + NO3 + 4 H3O{+} = 2 S + NO + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
ZnCl2 + H2O = ZnCl2*4H2O =>
ZnCl2 + 4 H2O = ZnCl2*4H2O
Cu(OH)2 + (H3PO4) = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2(H3PO4) = Cu3(PO4)2 + 6 H2O
Na2O + SO3 = Na2O3 + SO =>
Na2O + SO3 = Na2O3 + SO
ZnS = Zn + S =>
ZnS = Zn + S
RbCl = Rb + Cl2 =>
2 RbCl = 2 Rb + Cl2
FeCl3 + KCNS = K3[Fe(SCN)6] + KCl =>
FeCl3 + 6 KCNS = K3[Fe(SCN)6] + 3 KCl
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
K{+} + CN{-} = KCN =>
K{+} + CN{-} = KCN
Cu(OH)2 + (H3PO4) = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2(H3PO4) = Cu3(PO4)2 + 6 H2O
Fe{3} + NSC = Fe(NSC){3} =>
Fe{3} + NSC = Fe(NSC){3}
ZnCl2 + H2O = ZnCl2*4H2O =>
ZnCl2 + 4 H2O = ZnCl2*4H2O
Fe(NH4)2(SO4)2*6(H2O) + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*3(H2O) + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6(H2O) + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*3(H2O) + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O
ZnCl2 + H2O = ZnCl2*4H2O =>
ZnCl2 + 4 H2O = ZnCl2*4H2O
Cu(OH)2 + (H3PO4) = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2(H3PO4) = Cu3(PO4)2 + 6 H2O
F2(g) + NiBr3(aq) = NiF3(aq) + Br2(g) =>
3 F2(g) + 2 NiBr3(aq) = 2 NiF3(aq) + 3 Br2(g)
Mn + HBr = H + MnBr =>
Mn + HBr = H + MnBr
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