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Fe2(SO4)3(aq) + 2 Al(s) = Al2(SO4)3(aq) + 2 Fe(s)
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
CuCl2 + Na2S + H2O = Cu(OH)2 + H2S + NaCl =>
CuCl2 + Na2S + 2 H2O = Cu(OH)2 + H2S + 2 NaCl
HClO3 + KOH = HCl + KO2H =>
HClO3 + 3 KOH = HCl + 3 KO2H
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Pb + Ca(ClO3)2 = Ca + Pb(ClO3)4 =>
Pb + 2 Ca(ClO3)2 = 2 Ca + Pb(ClO3)4
P + Mg = PMg =>
P + Mg = PMg
CaI2H2SO4 = CaSO4 + HI =>
CaI2H2SO4 = CaSO4 + 2 HI
C9H10NO5 + HCl = HClC9H10NO5 =>
C9H10NO5 + HCl = HClC9H10NO5
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C4H8 + O = CO2 + H2O =>
C4H8 + 12 O = 4 CO2 + 4 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
FeO + F2 = FeF2 + O =>
FeO + F2 = FeF2 + O
K3N + Ca = Ca3N2 + K =>
2 K3N + 3 Ca = Ca3N2 + 6 K
Si + HNO3 + HF = H2(SiF6) + NO + H2O =>
3 Si + 4 HNO3 + 18 HF = 3 H2(SiF6) + 4 NO + 8 H2O
Mg(OH)2 + H2PO4 = MgPO4 + HOH =>
Mg(OH)2 + H2PO4 = MgPO4 + 2 HOH
Ag(NH3)2Cl = Ag3N + NH4Cl + NH3 =>
3 Ag(NH3)2Cl = Ag3N + 3 NH4Cl + 2 NH3
CH3CH2CH2CH2CH2CH3OHOH + O2 = CO2 + H2O =>
CH3CH2CH2CH2CH2CH3OHOH + 9 O2 = 6 CO2 + 8 H2O
I2 + Br2 = IBr =>
I2 + Br2 = 2 IBr
H2SO4 + KOH = (KOH)2SO4 + H2 =>
H2SO4 + 2 KOH = (KOH)2SO4 + H2
(CO)2*O2 = (CO2)2 =>
(CO)2*O2 = (CO2)2
NiSO2 = NiOSO =>
NiSO2 = NiOSO
MnO4 + Bi = Bi2O3 + Mn =>
3 MnO4 + 8 Bi = 4 Bi2O3 + 3 Mn
Sn + HNO3 + H2O = H2SnO3 + NO =>
3 Sn + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
SnS2 + HCl = SnCl6 + S + H =>
SnS2 + 6 HCl = SnCl6 + 2 S + 6 H
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
KCl + K2Cr2O7 + H2SO4 = CrO2Cl2 + K2SO4 + H2O =>
4 KCl + K2Cr2O7 + 3 H2SO4 = 2 CrO2Cl2 + 3 K2SO4 + 3 H2O
MgCl + NaBr2 = MgBr2 + NaCl =>
MgCl + NaBr2 = MgBr2 + NaCl
Pb(C{2+}H{3+}O{2+}){2+} + KI = PbI{2+} + KC{2+}H{3+}O{2+} =>
Pb(C{2+}H{3+}O{2+}){2+} + KI = PbI{2+} + KC{2+}H{3+}O{2+}
(NH4)2S + FeSO4 = (NH4)2SO4 + FeS =>
(NH4)2S + FeSO4 = (NH4)2SO4 + FeS
CrI3 + Cl2 + KOH = K2CrO4 + KIO3 + KCl + H2O =>
2 CrI3 + 21 Cl2 + 52 KOH = 2 K2CrO4 + 6 KIO3 + 42 KCl + 26 H2O
CH2O + Cu(OH)2 = CH2O2Cu + H2O =>
CH2O + Cu(OH)2 = CH2O2Cu + H2O
HBr + Pb(NO3)2 = HNO3 + PbBr2 =>
2 HBr + Pb(NO3)2 = 2 HNO3 + PbBr2
NaCl(aq)AgNO3(aq) = AgCl(s)NaNO3(aq) =>
NaCl(aq)AgNO3(aq) = AgCl(s)NaNO3(aq)
KHSO4 + NaHCO3 = Na2SO4 + CO2 + H2O + K2SO4 =>
2 KHSO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O + K2SO4
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
CdCl2 + Na2HPO4 = CdHPO4 + NaCl =>
CdCl2 + Na2HPO4 = CdHPO4 + 2 NaCl
H + NO3 + CaO = Ca(NO3)2 + H2O =>
2 H + 2 NO3 + CaO = Ca(NO3)2 + H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
HAsO4 + Zn + HNO3 = Zn(NO3)2 + AsH3 + H2O =>
HAsO4 + 5 Zn + 10 HNO3 = 5 Zn(NO3)2 + AsH3 + 4 H2O
CH3CHO + CUSO4 + NaOH = CH3COONa + CU2O + Na2SO4 + H2O =>
2 CH3CHO + 4 CUSO4 + 11 NaOH = 3 CH3COONa + 2 CU2O + 4 Na2SO4 + 5 H2O
MgPO4 + NaOH = MgOH + NaPO4 =>
MgPO4 + NaOH = MgOH + NaPO4
NH3 + CaSO4*2H2O = (NH4)2SO4 + Ca(OH)2 =>
2 NH3 + CaSO4*2H2O = (NH4)2SO4 + Ca(OH)2
P2O3 + NaClO3 = P2O5 + NaCl =>
3 P2O3 + 2 NaClO3 = 3 P2O5 + 2 NaCl
Zn + HBrO3 = Zn(BrO3)2 + BrO2 + H2O =>
Zn + 4 HBrO3 = Zn(BrO3)2 + 2 BrO2 + 2 H2O
Li2O + O2 = LiO =>
2 Li2O + O2 = 4 LiO
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