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2 C4H9COOH + 2 Mg = 2 C4H9COOMg + H2
K2MnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
K2MnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + 2 KOH
P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)
SiF4(s) + H2O(l) = H2SiF6(aq) + H2SiO3(s) =>
3 SiF4(s) + 3 H2O(l) = 2 H2SiF6(aq) + H2SiO3(s)
H2Cr2O7 + Co(OH)2 = CoCr2O7 + H2O =>
H2Cr2O7 + Co(OH)2 = CoCr2O7 + 2 H2O
NH4NO3(aq) + H2O(l) = HNO3(aq) + NH4OH(l) =>
NH4NO3(aq) + H2O(l) = HNO3(aq) + NH4OH(l)
MgO + Cl2 = MgOCl =>
2 MgO + Cl2 = 2 MgOCl
FePO4(s) = Fe + PO4 =>
FePO4(s) = Fe + PO4
PH3 + Br2 = PH4Br + P2 =>
8 PH3 + 3 Br2 = 6 PH4Br + P2
Mg(NO3)2{-} + Na3PO4{3-} = Mg3(PO4)2{3-} + NaNO3{-} =>
3 Mg(NO3)2{-} + 2 Na3PO4{3-} = Mg3(PO4)2{3-} + 6 NaNO3{-}
CaSO4 + LiOH = Ca(OH)2 + Li2SO4 =>
CaSO4 + 2 LiOH = Ca(OH)2 + Li2SO4
Zn(OH)2 + NH4Cl + NH4OH = [Zn(NH3)4]Cl2 + H2O =>
Zn(OH)2 + 2 NH4Cl + 2 NH4OH = [Zn(NH3)4]Cl2 + 4 H2O
H2O2(g) = H2(g) + O2(g) =>
H2O2(g) = H2(g) + O2(g)
Si + S = SiS =>
Si + S = SiS
CH3CH2OH + Cr2O7{-2} + H3O{+} = CH3COOH + Cr{+3} + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H3O{+} = 3 CH3COOH + 4 Cr{+3} + 27 H2O
V2O5 + H3PO4 = V(H2PO4)5 + H2O =>
V2O5 + 10 H3PO4 = 2 V(H2PO4)5 + 5 H2O
SO3 + NO2 = S2O3 + NO3 =>
2 SO3 + 3 NO2 = S2O3 + 3 NO3
Cu(OH)2 + SO3 = Cu2(SO4)2 + H2O =>
2 Cu(OH)2 + 2 SO3 = Cu2(SO4)2 + 2 H2O
NaOCl + NaHSO3 = Na2SO4 + Cl2 + NaCl + H2O =>
3 NaOCl + 2 NaHSO3 = 2 Na2SO4 + Cl2 + NaCl + H2O
C2H6O2 + KMnO4 = Mn3O4 + KOH + CO2 + H2O =>
13 C2H6O2 + 30 KMnO4 = 10 Mn3O4 + 30 KOH + 26 CO2 + 24 H2O
KHCO3 + NH4NO3 = KNO3 + CO2 + H2O + NH3 =>
KHCO3 + NH4NO3 = KNO3 + CO2 + H2O + NH3
Na2MnO4 + KNO2 + H2SO4 = MnO2 + KNO3 + Na2SO4 + H2O =>
Na2MnO4 + KNO2 + H2SO4 = MnO2 + KNO3 + Na2SO4 + H2O
N2O3(g) + H2O = HNO2(aq) =>
N2O3(g) + H2O = 2 HNO2(aq)
CsCl + I2 = CsI + Cl2 =>
2 CsCl + I2 = 2 CsI + Cl2
NH2OH + H2SO3 = (NH4)2SO4 + NO + H2O =>
8 NH2OH + 3 H2SO3 = 3(NH4)2SO4 + 2 NO + 3 H2O
CH3CO2H + CH3OH = CH3CO2CH3 + H2O =>
CH3CO2H + CH3OH = CH3CO2CH3 + H2O
AgF + BaBr2 = AgBr + BaF2 =>
2 AgF + BaBr2 = 2 AgBr + BaF2
C9H8O2 + NaHCO3 = C9H7O2Na + H2O + CO2 =>
C9H8O2 + NaHCO3 = C9H7O2Na + H2O + CO2
Li2CO3(aq) + ZnSO4(aq) = ZnCO3(aq) + Li2SO4(s) =>
Li2CO3(aq) + ZnSO4(aq) = ZnCO3(aq) + Li2SO4(s)
Na2C2O4(aq) + Pb(NO3)2(aq) = PbC2O4(s) + NaNO3(aq) =>
Na2C2O4(aq) + Pb(NO3)2(aq) = PbC2O4(s) + 2 NaNO3(aq)
Li + AuSO4 = Au + Li2SO4 =>
2 Li + AuSO4 = Au + Li2SO4
HCl + H2WO4 + Zn = W5O14 + ZnCl2 + H2O =>
2 HCl + 5 H2WO4 + Zn = W5O14 + ZnCl2 + 6 H2O
Ba(NO3)2 + K2(CO3) = Ba(CO3) + K2(NO3)2 =>
Ba(NO3)2 + K2(CO3) = Ba(CO3) + K2(NO3)2
C2H7COOH + O2 = CO2 + H2O =>
C2H7COOH + 4 O2 = 3 CO2 + 4 H2O
B2O3 + CO2 = B2CO5 =>
B2O3 + CO2 = B2CO5
H2SO4(ac) + NaOH(ac) = H2O(l) + Na2SO4(ac) =>
H2SO4(ac) + 2 NaOH(ac) = 2 H2O(l) + Na2SO4(ac)
H2PO2{-} + TeO4{2-} = PO4{3-} + Te + H{+} + H2O =>
3 H2PO2{-} + 2 TeO4{2-} = 3 PO4{3-} + 2 Te + 2 H{+} + 2 H2O
ZnBr2 + Na3PO4 = Zn3(PO4)2 + NaBr =>
3 ZnBr2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaBr
C6H10 + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnSO4 + H2O =>
5 C6H10 + 8 KMnO4 + 12 H2SO4 = 5 C6H10O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
HNO3 + BaO2H2 = BaN2O6 + H2O =>
2 HNO3 + BaO2H2 = BaN2O6 + 2 H2O
Rb2O + P2O5 = Rb3PO4 =>
3 Rb2O + P2O5 = 2 Rb3PO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CO(NH2)2(aq) + O2(aq) = CO2(aq) + HNO3(aq) + H2O(l) =>
CO(NH2)2(aq) + 4 O2(aq) = CO2(aq) + 2 HNO3(aq) + H2O(l)
C2H4O2 + Cu = CuOH + CH =>
C2H4O2 + 2 Cu = 2 CuOH + 2 CH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3OH + (CH3CO)2O = CH3COO + CH3 =>
3 CH3OH + 5(CH3CO)2O = 9 CH3COO + 5 CH3
KCl + NH3 = KCl(NH3) =>
KCl + NH3 = KCl(NH3)
Fe + H2SO4(aq) = FeSO4 + H2 =>
Fe + H2SO4(aq) = FeSO4 + H2
Al(s) + ZnSO4(aq) = Al2(SO4)3(aq) + Zn(s) =>
2 Al(s) + 3 ZnSO4(aq) = Al2(SO4)3(aq) + 3 Zn(s)
Sn + FeCl2 = Fe2 + Sn2Cl =>
8 Sn + 2 FeCl2 = Fe2 + 4 Sn2Cl
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