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2 HNO3 + Li2CO3 = CO2 + H2O + 2 LiNO3
CuCl2 + Mn = MnCl2 + Cu =>
CuCl2 + Mn = MnCl2 + Cu
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
K2SO3 + FeBr2 = KBr + FeSO3 =>
K2SO3 + FeBr2 = 2 KBr + FeSO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Bi2O3 + NHO3 = Bi(NO3)3 + H2O =>
Bi2O3 + 6 NHO3 = 2 Bi(NO3)3 + 3 H2O
Mg(s) + H2O(l) = Mg(OH)2(s) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(s) + H2(g)
Na2(SO4) + FeCl2 = NaCl + Fe(SO4) =>
Na2(SO4) + FeCl2 = 2 NaCl + Fe(SO4)
Cu2[Fe(CN)6] = Cu + Fe(CN)6 =>
Cu2[Fe(CN)6] = 2 Cu + Fe(CN)6
Si + NO2 = SiO3 + N2O =>
Si + 2 NO2 = SiO3 + N2O
S8 + Ca3P2 = CaS + P4 =>
3 S8 + 8 Ca3P2 = 24 CaS + 4 P4
NaAl(OH)4 + H2SO4 = H2O + Al2(SO4)3 + NaOH =>
2 NaAl(OH)4 + 3 H2SO4 = 6 H2O + Al2(SO4)3 + 2 NaOH
FeLiO4P + CrF3 = FeF3 + CrLiO4P =>
FeLiO4P + CrF3 = FeF3 + CrLiO4P
F2 + LiBr = LiF + Br2 =>
F2 + 2 LiBr = 2 LiF + Br2
H2SO4 + CH3COOH + C5H12O = H2O + CH4C7H6O3SO4 =>
10 H2SO4 + 35 CH3COOH + 2 C5H12O = 42 H2O + 10 CH4C7H6O3SO4
Na + HoH = NaHoH =>
Na + HoH = NaHoH
TiCl3 + Cl2 = TiCl4 =>
2 TiCl3 + Cl2 = 2 TiCl4
HNo2 + Ba(OH)2 = H2O + Ba(No2)2 =>
2 HNo2 + Ba(OH)2 = 2 H2O + Ba(No2)2
CH2CHCl + O2 = CO2 + H2O + HCl =>
2 CH2CHCl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
Mg(s) + H2O(l) = Mg(OH)2 + H2 =>
Mg(s) + 2 H2O(l) = Mg(OH)2 + H2
Mg(NO3)2*6H2O + H2O = Mg(NO3)2*7H2O =>
Mg(NO3)2*6H2O + H2O = Mg(NO3)2*7H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Se + HNO3 + H2O = H2SeO3 + NO =>
3 Se + 4 HNO3 + H2O = 3 H2SeO3 + 4 NO
KOH + HF = KF + H2O =>
KOH + HF = KF + H2O
KBr(cr) + H2SO4(aq) + MnO2(cr) = KHSO4(aq) + MnSO4(aq) + H2O(l) + Br2(l) =>
2 KBr(cr) + 3 H2SO4(aq) + MnO2(cr) = 2 KHSO4(aq) + MnSO4(aq) + 2 H2O(l) + Br2(l)
TiS + Be(BrO)2 = Ti(BrO)2 + BeS =>
TiS + Be(BrO)2 = Ti(BrO)2 + BeS
NaOH + H3PO4 = H2O + Na3PO4 =>
3 NaOH + H3PO4 = 3 H2O + Na3PO4
Na2O(s) + HBr(aq) = H2O(l) + NaBr(aq) =>
Na2O(s) + 2 HBr(aq) = H2O(l) + 2 NaBr(aq)
Fe + CuCl2 = FeCl2 + Cu = =>
Fe + CuCl2 = FeCl2 + Cu
HCl(aq) + Ca2(CO3)2(s) = H2(CO3) + CaCl2(aq) =>
4 HCl(aq) + Ca2(CO3)2(s) = 2 H2(CO3) + 2 CaCl2(aq)
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
AgBr + Mg(NO3)2 = MgBr2 + AgNO3 =>
2 AgBr + Mg(NO3)2 = MgBr2 + 2 AgNO3
Mg(s) + H2O(l) = Mg(OH)2 + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2 + H2(g)
Li(s) + ZnCl2(aq) = Zn(s) + LiCl(aq) =>
2 Li(s) + ZnCl2(aq) = Zn(s) + 2 LiCl(aq)
NaCrO2 + Br2 + NaOH = NaBr + NaCrO4 + H2O =>
NaCrO2 + 2 Br2 + 4 NaOH = 4 NaBr + NaCrO4 + 2 H2O
CuCl + K2CO3 = CuCO3 + ClK2 =>
CuCl + K2CO3 = CuCO3 + ClK2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
MgOH2 + NH3(PO4)4 = Mg3(PO4)2 + NH3 + H2O =>
6 MgOH2 + NH3(PO4)4 = 2 Mg3(PO4)2 + NH3 + 6 H2O
Ca3N3 = Ca + N2 =>
2 Ca3N3 = 6 Ca + 3 N2
Mg(s) + H2O(l) = MgO + H2 =>
Mg(s) + H2O(l) = MgO + H2
Hg(NO3)2 + NaI = Hg2I2 + Na(NO3)2 =>
2 Hg(NO3)2 + 2 NaI = Hg2I2 + 2 Na(NO3)2
C3HCOOH + O2 = CO2 + H2O =>
2 C3HCOOH + 7 O2 = 8 CO2 + 2 H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
H2(g) + O2(g) = H2O(g)H2(g)O2(g) = H2O(g) =>
4 H2(g) + 3 O2(g) = 2 H2O(g)H2(g)O2(g)
Cu2[Fe(CN)6] = Cu + Fe(CN)6 =>
Cu2[Fe(CN)6] = 2 Cu + Fe(CN)6
K3(PO4) + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3(PO4) + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
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