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H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
Cr(SO3)3 + NaOH = Cr(OH)3 + NaSO3 =>
Cr(SO3)3 + 3 NaOH = Cr(OH)3 + 3 NaSO3
KCl + H3PO4 = K3PO4 + HCl =>
3 KCl + H3PO4 = K3PO4 + 3 HCl
K2CO3 + H2O = H2CO3 + KOH =>
K2CO3 + 2 H2O = H2CO3 + 2 KOH
HCHO2 + H2O = H2CHO2 + OH =>
HCHO2 + H2O = H2CHO2 + OH
MnO2 + HF = MnF4 + H2O =>
MnO2 + 4 HF = MnF4 + 2 H2O
PbCl2 + NaOH = Na2Pb(OH)4 + NaCl =>
PbCl2 + 4 NaOH = Na2Pb(OH)4 + 2 NaCl
CaC2(s) + H2O(i) = Ca(OH)2(s) + C2H2(g) =>
CaC2(s) + 2 H2O(i) = Ca(OH)2(s) + C2H2(g)
Al2O3 + HC = Al + CO + H2 =>
2 Al2O3 + 6 HC = 4 Al + 6 CO + 3 H2
H2CO3 + RbOH = H2O + Rb2CO3 =>
H2CO3 + 2 RbOH = 2 H2O + Rb2CO3
FeSO4 + CrPO4 = CrSO4 + FePO4 =>
FeSO4 + CrPO4 = CrSO4 + FePO4
Bi(OH)3(s) + K2SnO2(ac) = Bi(s) + K2SnO3(ac) + H2O(l) =>
2 Bi(OH)3(s) + 3 K2SnO2(ac) = 2 Bi(s) + 3 K2SnO3(ac) + 3 H2O(l)
LiOH(s)CO2(g) = LiHCO3(s) =>
LiOH(s)CO2(g) = LiHCO3(s)
C5H10O(l) + O2(g) = CO2(g) + H2O(l) =>
C5H10O(l) + 7 O2(g) = 5 CO2(g) + 5 H2O(l)
HCIO + HBr = HCI + Br2 + H2O =>
HCIO + 2 HBr = HCI + Br2 + H2O
Ag + CuCl2 = AgCl2 + Cu2 =>
2 Ag + 2 CuCl2 = 2 AgCl2 + Cu2
Cl2O + HCl = Cl2 + H2O =>
Cl2O + 2 HCl = 2 Cl2 + H2O
H2O + CaCO3 = Ca(OH)2 + H + CO3 =>
2 H2O + CaCO3 = Ca(OH)2 + 2 H + CO3
CoN3O9 + (NH4)2S = Co2S3 + NH4NO3 =>
2 CoN3O9 + 3(NH4)2S = Co2S3 + 6 NH4NO3
La + La2O3 + Fe + Cu + S = La27Fe7Cu7S39O12 =>
19 La + 4 La2O3 + 7 Fe + 7 Cu + 39 S = La27Fe7Cu7S39O12
MgO(s)SO3(g) = MgSO4(s) =>
MgO(s)SO3(g) = MgSO4(s)
C5H12 + Br2 = C5H10Br2 + H2 =>
C5H12 + Br2 = C5H10Br2 + H2
MgO + CO2 = MgOCO2 =>
MgO + CO2 = MgOCO2
(C17H35COO)3C3H5 + O2 = C + H2O =>
2(C17H35COO)3C3H5 + 49 O2 = 114 C + 110 H2O
CuCl2 + NaHCO3 = Cu(OH)2 + NaCl + CO2 =>
CuCl2 + 2 NaHCO3 = Cu(OH)2 + 2 NaCl + 2 CO2
(NH4)2CO3 + CaO = (NH4)2O + CaCO3 =>
(NH4)2CO3 + CaO = (NH4)2O + CaCO3
H2O2 = O2 + H =>
H2O2 = O2 + 2 H
XHNO3 + XNaOH = XNaNO3 + XH2O =>
XHNO3 + XNaOH = XNaNO3 + XH2O
SO2 + CuO + FeO = CuFeS2 + O2 =>
2 SO2 + CuO + FeO = CuFeS2 + 3 O2
C4H7NO4 + O2 = CO2 + H2O + N2 =>
4 C4H7NO4 + 15 O2 = 16 CO2 + 14 H2O + 2 N2
MoO3 + H2SO4 = Mo(SO4)3 + H2O =>
MoO3 + 3 H2SO4 = Mo(SO4)3 + 3 H2O
NH4Cl + Be(OH)2 = BeCl2 + NH3 + H2O =>
2 NH4Cl + Be(OH)2 = BeCl2 + 2 NH3 + 2 H2O
Li(s) + HNO3(aq) = LiNO3(aq) + H2(g) =>
2 Li(s) + 2 HNO3(aq) = 2 LiNO3(aq) + H2(g)
AgNO3 + NH3 = AgOH + HNO =>
AgNO3 + NH3 = AgOH + 2 HNO
Cr2O3 + NaOH + H2O = Na(Cr(OH)4) =>
Cr2O3 + 2 NaOH + 3 H2O = 2 Na(Cr(OH)4)
C3H4 = C9H12 =>
3 C3H4 = C9H12
KI(aq) + CuSO4(aq) = CuI2 + K2SO4 =>
2 KI(aq) + CuSO4(aq) = CuI2 + K2SO4
LiOH + H2O2 = Li2O2 + H2O =>
2 LiOH + H2O2 = Li2O2 + 2 H2O
HCIO + HBr = HCI + Br2 + H2O =>
HCIO + 2 HBr = HCI + Br2 + H2O
C6H6 + HCl = C6H9Cl3 =>
C6H6 + 3 HCl = C6H9Cl3
CaCl2 + Ca(H2PO4)2 = CaClH2PO4 =>
CaCl2 + Ca(H2PO4)2 = 2 CaClH2PO4
H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4
Fe{2+} + NO = (FeNO){2+} =>
Fe{2+} + NO = (FeNO){2+}
Cu2(CO3)(OH)2 + H2SO4 = CuSO4 + CO2 + H2O =>
Cu2(CO3)(OH)2 + 2 H2SO4 = 2 CuSO4 + CO2 + 3 H2O
SnOH = SnO + H =>
SnOH = SnO + H
CrSO4 + KOH + H2O2 = K2SO4 + K2CrO4 + H2O =>
CrSO4 + 4 KOH + 2 H2O2 = K2SO4 + K2CrO4 + 4 H2O
PbS + Na2SiO4 = Pb + Na2S + Si + O =>
PbS + Na2SiO4 = Pb + Na2S + Si + 4 O
Fe[OH]3 + NaCl = FeCl3 + NaOH =>
Fe[OH]3 + 3 NaCl = FeCl3 + 3 NaOH
H3BO3 + F2 = BF3 + HF + O2 =>
2 H3BO3 + 6 F2 = 2 BF3 + 6 HF + 3 O2
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