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NaBr + HCN = NaCN + HBr
SiO2 + CaCO3 + Ca2Mg5Si8O22(OH)2 = CaMgSi2O6 + H2O + CO2 =>
2 SiO2 + 3 CaCO3 + Ca2Mg5Si8O22(OH)2 = 5 CaMgSi2O6 + H2O + 3 CO2
Zn + MgSO4 = Zn2(SO4)3 + Mg =>
2 Zn + 3 MgSO4 = Zn2(SO4)3 + 3 Mg
Na2CO3(aq) + Pb(NO3)2(aq) = Na2Pb(s) + CO3(NO3)2(s) =>
Na2CO3(aq) + Pb(NO3)2(aq) = Na2Pb(s) + CO3(NO3)2(s)
NaBr + I2 = Br2 + Na2I =>
4 NaBr + I2 = 2 Br2 + 2 Na2I
MnO2 + KOH + H2O = K4Mn(OH)8 =>
MnO2 + 4 KOH + 2 H2O = K4Mn(OH)8
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NaBH4 + CaH2 = CaB6 + NaH + H2 =>
6 NaBH4 + CaH2 = CaB6 + 6 NaH + 10 H2
K2MnO4 + C2H5OH + HBr = MnBr2 + KBr + CO2 + H2O =>
3 K2MnO4 + C2H5OH + 12 HBr = 3 MnBr2 + 6 KBr + 2 CO2 + 9 H2O
HO + C8H18 = CO2 + H2O =>
50 HO + C8H18 = 8 CO2 + 34 H2O
C6H14 + HNO3 = CO2 + N2 + H2O =>
5 C6H14 + 38 HNO3 = 30 CO2 + 19 N2 + 54 H2O
H2X + LiOH = Li2X + H2O =>
H2X + 2 LiOH = Li2X + 2 H2O
FeCl3 + NH(OH)4 = Fe(OH)3 + (NH)Cl4 =>
4 FeCl3 + 3 NH(OH)4 = 4 Fe(OH)3 + 3(NH)Cl4
Mn(NO3)2 + PbO2 + HNO3 = Pb(NO3)2 + H2O + HMnO4 =>
2 Mn(NO3)2 + 5 PbO2 + 6 HNO3 = 5 Pb(NO3)2 + 2 H2O + 2 HMnO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZnO + KOH = K2ZnO2 + H2O =>
ZnO + 2 KOH = K2ZnO2 + H2O
Hg2(NO3)2 = Hg + NO3 =>
Hg2(NO3)2 = 2 Hg + 2 NO3
Mg(OH) + H3PO4 = Mg3(PO4) + H2O =>
3 Mg(OH) + H3PO4 = Mg3(PO4) + 3 H2O
H2SO4 + KMnO4 + NaCl = K2SO4 + MnSO4 + Cl2 + Na2SO4 + H2O =>
8 H2SO4 + 2 KMnO4 + 10 NaCl = K2SO4 + 2 MnSO4 + 5 Cl2 + 5 Na2SO4 + 8 H2O
Cu(NO3)2 + LiI = CuI2 + LiNO3 =>
Cu(NO3)2 + 2 LiI = CuI2 + 2 LiNO3
K2SO4(aq) + Ba(OH)2(aq) = KOH + BaSO4 =>
K2SO4(aq) + Ba(OH)2(aq) = 2 KOH + BaSO4
NH4MgPO4 + HCl + H2O = H3PO4 + MgCl2 + NH4OH =>
NH4MgPO4 + 2 HCl + H2O = H3PO4 + MgCl2 + NH4OH
Na + N3 = Na3N3 =>
3 Na + N3 = Na3N3
CaS + Cl + H2O = SCl + Ca(OH)2 + H2 =>
CaS + Cl + 2 H2O = SCl + Ca(OH)2 + H2
CuNO2 + Ba(OH)2 = Cu(OH)2 + BaNO2 =>
CuNO2 + Ba(OH)2 = Cu(OH)2 + BaNO2
NH4C1 + NaOH = NaC1 + NH3 + H2O =>
NH4C1 + NaOH = NaC1 + NH3 + H2O
CaCO3 + C = CaC2 + CO2 =>
2 CaCO3 + 5 C = 2 CaC2 + 3 CO2
C = C32 =>
32 C = C32
Si(O)2 + C = Si + CO =>
Si(O)2 + 2 C = Si + 2 CO
KCrO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 KCrO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O
kryptondifluoride = krypton + fluorine =>
KrF2 = Kr + F2
C6H14 + HNO3 = CO2 + NO + H2O =>
3 C6H14 + 38 HNO3 = 18 CO2 + 38 NO + 40 H2O
Mg3Al2Si3O12 = Mg2Si2O6 + SiO2 + MgAl2O4 =>
Mg3Al2Si3O12 = Mg2Si2O6 + SiO2 + MgAl2O4
K2SO4 + MnSO4 + H2O + O2 = KMnO4 + H2SO4 =>
2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2 = 4 KMnO4 + 6 H2SO4
Ca(HCO3)2 + Ba3(PO4)2 = Ca3(PO4)2 + Ba + HCO3 =>
3 Ca(HCO3)2 + Ba3(PO4)2 = Ca3(PO4)2 + 3 Ba + 6 HCO3
CH3COOC2H5 + NaCl = CH3COOC2H4Na + HCl =>
CH3COOC2H5 + NaCl = CH3COOC2H4Na + HCl
SO3 + ClO = Cl + SO4 =>
SO3 + ClO = Cl + SO4
ZnSO3(s) + HCl(aq) = ZnCl2(aq) + H2O(l) + SO2(g) =>
ZnSO3(s) + 2 HCl(aq) = ZnCl2(aq) + H2O(l) + SO2(g)
Cr2O7{-2} + CH3OH + H{+} = Cr{+3} + CO2{-} + H2O =>
5 Cr2O7{-2} + 6 CH3OH + 34 H{+} = 10 Cr{+3} + 6 CO2{-} + 29 H2O
C6H5CHO + Ag(NH3)2{+} + OH{-} = C6H5COONH4 + Ag + NH3 + H2O =>
C6H5CHO + 2 Ag(NH3)2{+} + 2 OH{-} = C6H5COONH4 + 2 Ag + 3 NH3 + H2O
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
methane + oxygengas = carbondioxide + water =>
CH4 + 2 O2 = CO2 + 2 H2O
K2CO3(aq) + HCI(aq) = KCI(aq) + CO2(g) + H2O(l) =>
K2CO3(aq) + 2 HCI(aq) = 2 KCI(aq) + CO2(g) + H2O(l)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K3Po4 + MgCl2 = K3Cl2 + MgPo4 =>
K3Po4 + MgCl2 = K3Cl2 + MgPo4
HO2C(CH)2CO2H + NaOH = NaO2C(CH)2CO2Na + H2O =>
HO2C(CH)2CO2H + 2 NaOH = NaO2C(CH)2CO2Na + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C = C32 =>
32 C = C32
CH3CH2Cl + H2O = C2H5OH + HCl =>
CH3CH2Cl + H2O = C2H5OH + HCl
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