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2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + NH3H2O = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH3H2O = (NH4)2SO4 + 2 H2O
Carbonicacid + calciumhydroxide = calciumcarbonate + water =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
KNO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + KNO3 + H2O =>
5 KNO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 KNO3 + 6 H2O
Ca(OH)2 + K3(PO4) = Ca3(PO4)2 + K(OH) =>
3 Ca(OH)2 + 2 K3(PO4) = Ca3(PO4)2 + 6 K(OH)
Si + Ga = SiGa =>
Si + Ga = SiGa
F + K = F2K =>
2 F + K = F2K
lithium + H2O = lithiumhydroxide + hydrogen =>
2 Li + 2 H2O = 2 LiOH + H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C4H10 + O2 = H2O + C4H8 =>
2 C4H10 + O2 = 2 H2O + 2 C4H8
HCO2{-} + H{+} = HCOOH =>
HCO2{-} + H{+} = HCOOH
KOH + FeBr3 = K3Br3 + Fe(OH)3 =>
3 KOH + FeBr3 = K3Br3 + Fe(OH)3
Pb(OH)2 + NaOH = [Pb(OH)4]Na2 =>
Pb(OH)2 + 2 NaOH = [Pb(OH)4]Na2
Ru + F2 = RuF2 =>
Ru + F2 = RuF2
NH4Br + Mg(OH)2 = MgBr2 + NH3 + H2O =>
2 NH4Br + Mg(OH)2 = MgBr2 + 2 NH3 + 2 H2O
Au + Hl = AuHl2 =>
Au + 2 Hl = AuHl2
C2H6 + HBr = CH4 + Br2 =>
C2H6 + 2 HBr = 2 CH4 + Br2
NaOH + Co(CH3CO2)2 = Na(CH3CO2) + Co(OH)2 =>
2 NaOH + Co(CH3CO2)2 = 2 Na(CH3CO2) + Co(OH)2
HCI + Ca(OH)2 = CaCI + H(OH)2 =>
HCI + Ca(OH)2 = CaCI + H(OH)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
LiOH + CuSO4 = Li2SO4 + Cu(OH)2 =>
2 LiOH + CuSO4 = Li2SO4 + Cu(OH)2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
MgI + Ag = AgI + Mg =>
MgI + Ag = AgI + Mg
Au + Hl = AuHl2 =>
Au + 2 Hl = AuHl2
CuCl + O2 + H2O = Cu(OH)Cl =>
4 CuCl + O2 + 2 H2O = 4 Cu(OH)Cl
Zn(NO3)2 + S2 = ZnS + NO3 =>
2 Zn(NO3)2 + S2 = 2 ZnS + 4 NO3
Cu + HN3 = CuHN3 =>
Cu + HN3 = CuHN3
RbC2H3O2 + SrCl2 = Sr(C2H3O2)2 + RbCl =>
2 RbC2H3O2 + SrCl2 = Sr(C2H3O2)2 + 2 RbCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
FeSO4 + O2 = FeO + SO4 =>
2 FeSO4 + O2 = 2 FeO + 2 SO4
H2SO3 + KOH = K2SO3 + H(OH) =>
H2SO3 + 2 KOH = K2SO3 + 2 H(OH)
CO(NH2)2 = HNCO + NH3 =>
CO(NH2)2 = HNCO + NH3
Cd + Ni3Br2 = CdBr2 + Ni =>
Cd + Ni3Br2 = CdBr2 + 3 Ni
NaNO3(aq) + Pb(C2H2O3)2(aq) = NaC2H2O3 + Pb(NO3)2 =>
2 NaNO3(aq) + Pb(C2H2O3)2(aq) = 2 NaC2H2O3 + Pb(NO3)2
CH3COOH(aq) + Zn(s) = ZnCH3COO(aq) + H2(g) =>
2 CH3COOH(aq) + 2 Zn(s) = 2 ZnCH3COO(aq) + H2(g)
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HgOH + Ca3(PO4)2 = Hg3(PO4) + Ca(OH)2 =>
6 HgOH + Ca3(PO4)2 = 2 Hg3(PO4) + 3 Ca(OH)2
LiO + HI = LiI2 + H2O =>
LiO + 2 HI = LiI2 + H2O
HI + HNO3 = HIO + NO + H2O =>
3 HI + 2 HNO3 = 3 HIO + 2 NO + H2O
P4 + (Cl2) = PCl =>
P4 + 2(Cl2) = 4 PCl
FeS(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS(s) + 7 O2(g) = 2 Fe2O3(s) + 4 SO2(g)
NaHCO3 + CH3COOH = NaC2H3O2 + CO3 + H2O =>
6 NaHCO3 + 5 CH3COOH = 6 NaC2H3O2 + 4 CO3 + 4 H2O
H2O(l) + K2O(s) = KOH =>
H2O(l) + K2O(s) = 2 KOH
SrCO3 + MgCO3 + Al2O3 + CeO2 = SrMgAl10O17Ce + CO2 + O2 =>
SrCO3 + MgCO3 + 5 Al2O3 + CeO2 = SrMgAl10O17Ce + 2 CO2 + O2
C2H5OHLi = C2H5OLiH =>
C2H5OHLi = C2H5OLiH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ni(s) + O2 = NiO(s) =>
2 Ni(s) + O2 = 2 NiO(s)
ZnS(aq) + O2(g) = ZnSO4(aq) =>
ZnS(aq) + 2 O2(g) = ZnSO4(aq)
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