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Na2SiO3 + 8 HF = H2SiF6 + 2 NaF + 3 H2O
B(OH)3 = (BOOH)3 + H2O =>
3 B(OH)3 = (BOOH)3 + 3 H2O
BaCl + HCO3 = HCl + BaCO3 =>
BaCl + HCO3 = HCl + BaCO3
H2O + C12H22O11 = CH3CH2OH + CO2 =>
H2O + C12H22O11 = 4 CH3CH2OH + 4 CO2
Cu(C2H3O2)2 + (NH4)2CO3 = CuCO3 + NH4C2H3O2 =>
Cu(C2H3O2)2 + (NH4)2CO3 = CuCO3 + 2 NH4C2H3O2
Ba(No3)2 + AgNO3 = Ba(NO3)2 + AgNo3 =>
Ba(No3)2 + 2 AgNO3 = Ba(NO3)2 + 2 AgNo3
C3H6(s) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6(s) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
CaO = OCa =>
CaO = OCa
C8H14(l) + O2(g) = CO2(g) + H2O(l) =>
2 C8H14(l) + 23 O2(g) = 16 CO2(g) + 14 H2O(l)
CaO + KOH = Ca(OH)2 + K2O =>
CaO + 2 KOH = Ca(OH)2 + K2O
K2SO4 + Ca(OH)2 + CO = CaSO4 + KHCO2 =>
K2SO4 + Ca(OH)2 + 2 CO = CaSO4 + 2 KHCO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + HSO = NaSO + H2 =>
2 Na + 2 HSO = 2 NaSO + H2
Co + Pb2{+} = Co2{+} + Pb =>
2 Co + Pb2{+} = Co2{+} + 2 Pb
Al + Zn3(PO4)2 = Al(PO4) + Zn =>
2 Al + Zn3(PO4)2 = 2 Al(PO4) + 3 Zn
Rb2CO3(aq) + HBr(aq) = RbBr(s) + CO2(g) + H2O(l) =>
Rb2CO3(aq) + 2 HBr(aq) = 2 RbBr(s) + CO2(g) + H2O(l)
CaCO3 + H2SO4 = Ca(HCO3)2 + CaSO4 =>
2 CaCO3 + H2SO4 = Ca(HCO3)2 + CaSO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C60H96O38N + O2 = CO2 + H2O + NH3 =>
4 C60H96O38N + 257 O2 = 240 CO2 + 186 H2O + 4 NH3
MgO(s) + H2O = Mg(OH)2 =>
MgO(s) + H2O = Mg(OH)2
BrCl5 = Br + Cl =>
BrCl5 = Br + 5 Cl
NH5C2O2 + O2 = CO2 + N2 + H2O =>
4 NH5C2O2 + 9 O2 = 8 CO2 + 2 N2 + 10 H2O
HNO3(aq) + Li2S(s) = H2S(g) + LiNO3(aq) =>
2 HNO3(aq) + Li2S(s) = H2S(g) + 2 LiNO3(aq)
Cr(OH)2 = CrO + H2O =>
Cr(OH)2 = CrO + H2O
BaCl2 + HNO3 = Ba(NO3)2 + HCl =>
BaCl2 + 2 HNO3 = Ba(NO3)2 + 2 HCl
Cl2 + Na2CO3 + H2O = NaHCO3 + NaCl + ClO2 =>
5 Cl2 + 8 Na2CO3 + 4 H2O = 8 NaHCO3 + 8 NaCl + 2 ClO2
KSCN + Na2HPO4 = NaSCN + K2HPO4 =>
2 KSCN + Na2HPO4 = 2 NaSCN + K2HPO4
S2O3 + O2 = SO2 =>
2 S2O3 + O2 = 4 SO2
PS + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 PS + 11 HNO3 + 2 H2O = 3 H3PO4 + 3 H2SO4 + 11 NO
Co + HClO4 = Co(ClO4)2 + HCl + H2O =>
4 Co + 9 HClO4 = 4 Co(ClO4)2 + HCl + 4 H2O
W + P4 = W3P5 =>
12 W + 5 P4 = 4 W3P5
C2F4 + O2 = CO2 + F2 =>
C2F4 + 2 O2 = 2 CO2 + 2 F2
Mg(NO3)2 + NaC2H3O2 = Mg(C2H3O2)2 + NaNO3 =>
Mg(NO3)2 + 2 NaC2H3O2 = Mg(C2H3O2)2 + 2 NaNO3
Li(s) + F(g) = LiF =>
Li(s) + F(g) = LiF
TiCl3 + N2H4 + HCl = TiCl4 + NH4Cl =>
2 TiCl3 + N2H4 + 4 HCl = 2 TiCl4 + 2 NH4Cl
K2PtCl4(aq) + NH3(aq) = Pt(NH3)2Cl2(aq) + KCl(aq) =>
K2PtCl4(aq) + 2 NH3(aq) = Pt(NH3)2Cl2(aq) + 2 KCl(aq)
CH3COOH + C2H5COONa = CH3COONa + C2H5COOH =>
CH3COOH + C2H5COONa = CH3COONa + C2H5COOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NiCl2 + NaH2PO2 + H2O + CH3COONa = Ni + NaH2PO3 + NaCl + CH3COOH =>
NiCl2 + NaH2PO2 + H2O + 2 CH3COONa = Ni + NaH2PO3 + 2 NaCl + 2 CH3COOH
Zn(OH)2 + HBO2 = Zn(BO2)2 + H2O =>
Zn(OH)2 + 2 HBO2 = Zn(BO2)2 + 2 H2O
KMnO4 + H2SO4 + NaNO2 = NaSO4 + K2SO4 + MnSO4 + H2O + NO2 =>
2 KMnO4 + 8 H2SO4 + 5 NaNO2 = 5 NaSO4 + K2SO4 + 2 MnSO4 + 8 H2O + 5 NO2
H3BO3 + Ba(OH)2 = H2O + Ba3(BO3)2 =>
2 H3BO3 + 3 Ba(OH)2 = 6 H2O + Ba3(BO3)2
Na2CO3(s) + HBr(aq) = NaBr + H2O + CO2 =>
Na2CO3(s) + 2 HBr(aq) = 2 NaBr + H2O + CO2
KOH + LiNo3 = KLi + No3OH =>
KOH + LiNo3 = KLi + No3OH
CO2 + H2O = CH2O + H2O2 =>
CO2 + 3 H2O = CH2O + 2 H2O2
Cu(s) + MnO4{-} + H{+} = Cu{2+}(aq) + Mn{2+} + H2O =>
5 Cu(s) + 2 MnO4{-} + 16 H{+} = 5 Cu{2+}(aq) + 2 Mn{2+} + 8 H2O
KrF2(s) + H2O(g) = Kr(g) + O2(g) + HF(g) =>
2 KrF2(s) + 2 H2O(g) = 2 Kr(g) + O2(g) + 4 HF(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Pt3YbEr2 = Pt3 + Yb1 + Er2 =>
Pt3YbEr2 = Pt3 + Yb1 + Er2
CaCl2 + O = CaO + Cl2 =>
CaCl2 + O = CaO + Cl2
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