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SnO2(s) + 2 C(s) = Sn(l) + 2 CO(g)
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
Cl2O7 + Al(OH)3 = AlCl3O12 + H2O =>
3 Cl2O7 + 2 Al(OH)3 = 2 AlCl3O12 + 3 H2O
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
CuO + Fe = Fe2O3 + Cu =>
3 CuO + 2 Fe = Fe2O3 + 3 Cu
KI(aq) + Cl = I(s) + KCl(aq) =>
KI(aq) + Cl = I(s) + KCl(aq)
Fe(NO3)3 + NaClO + NaOH = Na2FeO4 + NaNO3 + NaCl + H2O =>
2 Fe(NO3)3 + 3 NaClO + 10 NaOH = 2 Na2FeO4 + 6 NaNO3 + 3 NaCl + 5 H2O
C3H6 + HNO3 = C3H7NO3 =>
C3H6 + HNO3 = C3H7NO3
Fe + CuO = FeO + Cu =>
Fe + CuO = FeO + Cu
CuO + Ca(OH)2 + SiO2 = CaCuSi4O10 + H2O =>
CuO + Ca(OH)2 + 4 SiO2 = CaCuSi4O10 + H2O
NaCO3(s) + HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3(s) + 2 HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l)
SNO2(s) + C(s) = SN(l) + CO2(g) =>
SNO2(s) + C(s) = SN(l) + CO2(g)
Fe + CuO = FeO + Cu =>
Fe + CuO = FeO + Cu
NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) =>
2 NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + 2 H2O(l)
KBr = K + Br =>
KBr = K + Br
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C3H6 + HNO3 = C3H5NO2 + H2O =>
C3H6 + HNO3 = C3H5NO2 + H2O
CuSO4*5H2O + K2C2O4*H2O = H2O + K + K2[Cu(C2O4)2]*2H2O + SO4 =>
CuSO4*5H2O + 2 K2C2O4*H2O = 5 H2O + 2 K + K2[Cu(C2O4)2]*2H2O + SO4
SnO2(s) + C(s) = Sn(s) + CO(g) =>
SnO2(s) + 2 C(s) = Sn(s) + 2 CO(g)
NaHCO3(aq) + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3(aq) + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
NaCl + C = NaC + Cl =>
NaCl + C = NaC + Cl
(Cu2) + K4Fe(CN)6 = K4 + Cu2Fe(CN)6 =>
(Cu2) + K4Fe(CN)6 = K4 + Cu2Fe(CN)6
H2SO4 + HCl = H2O + H2S + Cl2 =>
H2SO4 + 8 HCl = 4 H2O + H2S + 4 Cl2
SOCl2 + KOH = K{+} + Cl{-} + KHSO3 + H2O =>
SOCl2 + 3 KOH = 2 K{+} + 2 Cl{-} + KHSO3 + H2O
SnO2(s) + C(s) = Sn(l) + CO2(g) =>
SnO2(s) + C(s) = Sn(l) + CO2(g)
H2SO4 + KNO2 = K2SO4 + HNO2 =>
H2SO4 + 2 KNO2 = K2SO4 + 2 HNO2
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
Ba + N2 = Ba3*N2 =>
3 Ba + N2 = Ba3*N2
KMnO4 + Na2SO3 + NaHCO3 = K2SO4 + MnSO4 + Na2SO4 + Na2CO3 + H2O =>
2 KMnO4 + 5 Na2SO3 + 6 NaHCO3 = K2SO4 + 2 MnSO4 + 2 Na2SO4 + 6 Na2CO3 + 3 H2O
KMnO4 + Na2S2O3 + NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O =>
8 KMnO4 + Na2S2O3 + 10 NaOH = 4 K2MnO4 + 2 Na2SO4 + 4 Na2MnO4 + 5 H2O
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
K2CO3 + NH4Cl = KCl + NH3 + CO2 + H2O =>
K2CO3 + 2 NH4Cl = 2 KCl + 2 NH3 + CO2 + H2O
MoBr4 + KNO3 + KOH = K2MoO4 + KNO2 + KBr + H2O =>
MoBr4 + KNO3 + 6 KOH = K2MoO4 + KNO2 + 4 KBr + 3 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CO2 + H2O = H2CO3 = CO2 + H2O =>
CO2 + H2O = H2CO3
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
NH4Cl + K2CO3 = (NH4)2CO3 + KCl =>
2 NH4Cl + K2CO3 = (NH4)2CO3 + 2 KCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2CO3(s) + HCl(aq) = NaCl + CO2 + H2O =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl + CO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
I2 + CsBr = CsI + Br =>
I2 + 2 CsBr = 2 CsI + 2 Br
FeBO3 + NaClO4 = FeClO4 + NaBO3 =>
FeBO3 + NaClO4 = FeClO4 + NaBO3
Mn2Cl8 + Pb(NO3)2 = Mn(NO3)2 + PbCl4 =>
Mn2Cl8 + 2 Pb(NO3)2 = 2 Mn(NO3)2 + 2 PbCl4
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
Sr(OH)2 + H2TeO4 = Sr2(TeO4)2 + H2O =>
2 Sr(OH)2 + 2 H2TeO4 = Sr2(TeO4)2 + 4 H2O
HgSO4 + Ca(OH)2 = HgO + H2O + CaSO4 =>
HgSO4 + Ca(OH)2 = HgO + H2O + CaSO4
Pb(NO3)2(aq) + Na2CO3(aq) = Pb(CO3)(s) + NaNO3 =>
Pb(NO3)2(aq) + Na2CO3(aq) = Pb(CO3)(s) + 2 NaNO3
H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3
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