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Al2(CO3)3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 PbCO3
MnO + H2O = H2MnO2 =>
MnO + H2O = H2MnO2
Al + H2SO4 = Al2(SO4)3 + H =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
SiO2 + Sr(OH)2 = SrSiO3 + H2O =>
SiO2 + Sr(OH)2 = SrSiO3 + H2O
MnSO4 + Br2 + KOH = MnO2 + KBr + K2SO4 + H2O =>
MnSO4 + Br2 + 4 KOH = MnO2 + 2 KBr + K2SO4 + 2 H2O
Cu + SO2 + H2O + O2 = Cu2(OH)2SO4 =>
4 Cu + 2 SO2 + 2 H2O + 3 O2 = 2 Cu2(OH)2SO4
Be(NO3)2 + KOH = K2[Be(OH)4] + KNO3 =>
Be(NO3)2 + 4 KOH = K2[Be(OH)4] + 2 KNO3
Cr + MnO2 + H2O = Cr{3+} + Mn{2+} + OH{-} =>
2 Cr + 3 MnO2 + 6 H2O = 2 Cr{3+} + 3 Mn{2+} + 12 OH{-}
CsOH(aq) + H2SO4(aq) = Cs2SO4(aq) + H2O(l) =>
2 CsOH(aq) + H2SO4(aq) = Cs2SO4(aq) + 2 H2O(l)
HClO3 + HBr = HCl + Br2 + H2O =>
HClO3 + 6 HBr = HCl + 3 Br2 + 3 H2O
HCHO2 + MgO = Mg(CHO2)2 + H2O =>
2 HCHO2 + MgO = Mg(CHO2)2 + H2O
Fe2(SO4)3 + C6H8O7 = FeC6H5O7 + H2SO4 =>
Fe2(SO4)3 + 2 C6H8O7 = 2 FeC6H5O7 + 3 H2SO4
NO + NaOH = NaNO3 + H2O + N2O =>
8 NO + 2 NaOH = 2 NaNO3 + H2O + 3 N2O
C3H7COOH + C5H11OH = C3H7COOC5H11 + H2O =>
C3H7COOH + C5H11OH = C3H7COOC5H11 + H2O
Cu + AgN = Cu3N2 + Ag =>
3 Cu + 2 AgN = Cu3N2 + 2 Ag
HClO3(aq) = HCl(aq) + HClO4(aq) =>
4 HClO3(aq) = HCl(aq) + 3 HClO4(aq)
Ni + P = Ni12P5 =>
12 Ni + 5 P = Ni12P5
CoSO4 = CoO + SO3 =>
CoSO4 = CoO + SO3
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
Fe + Na2CO3 = FeCO3 + Na =>
Fe + Na2CO3 = FeCO3 + 2 Na
Cr2O3 + NO3{-} + OH{-} = CrO4{2-} + NO2{-} + H2O =>
Cr2O3 + 3 NO3{-} + 4 OH{-} = 2 CrO4{2-} + 3 NO2{-} + 2 H2O
S1Cl4 + H2O = H4S1O4 + HCl =>
S1Cl4 + 4 H2O = H4S1O4 + 4 HCl
Mg + Zn(NO3)3 = Mg(NO3)2 + Zn =>
3 Mg + 2 Zn(NO3)3 = 3 Mg(NO3)2 + 2 Zn
Al(s) + CuCl2 = AlCl3 + Cu(s) =>
2 Al(s) + 3 CuCl2 = 2 AlCl3 + 3 Cu(s)
Be(NO3)2 + KOH = K2[Be(OH)4] + KNO3 =>
Be(NO3)2 + 4 KOH = K2[Be(OH)4] + 2 KNO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ba + KOH = Ba(OH)2 + K =>
Ba + 2 KOH = Ba(OH)2 + 2 K
BaF2 + H2O = Ba + HF + OH =>
BaF2 + 2 H2O = Ba + 2 HF + 2 OH
C8H12 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C8H12 + 68 KMnO4 + 102 H2SO4 = 40 C6H5COOH + 68 MnSO4 + 34 K2SO4 + 192 H2O
(NH4)2CO3(aq) + NiCl2(aq) = NiCO3(s) + NH4Cl(aq) =>
(NH4)2CO3(aq) + NiCl2(aq) = NiCO3(s) + 2 NH4Cl(aq)
Cl2 + FeBr2 = FeBr3 + FeCl3 =>
3 Cl2 + 6 FeBr2 = 4 FeBr3 + 2 FeCl3
I2O5 + CO(g) = CO2(g) + I2(g) =>
I2O5 + 5 CO(g) = 5 CO2(g) + I2(g)
Cu(NO{3}){2} + NaOH = CuOH{2} + NaNO{3} =>
Cu(NO{3}){2} + NaOH = CuOH{2} + NaNO{3}
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C2H3N + O = CO2 + H2O + NO2 =>
2 C2H3N + 15 O = 4 CO2 + 3 H2O + 2 NO2
CH3CH2NO2 + H2 = CH3CH2NH2 + H2O =>
CH3CH2NO2 + 3 H2 = CH3CH2NH2 + 2 H2O
B + Br = BBr3 =>
B + 3 Br = BBr3
H2C2O4*2H2O = CO + CO2 + H2O =>
H2C2O4*2H2O = CO + CO2 + 3 H2O
Be + P4 = Be3P2 =>
6 Be + P4 = 2 Be3P2
NaBr + HClO = NaBrO3 + HCl =>
NaBr + 3 HClO = NaBrO3 + 3 HCl
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Cl2 + Na2Br2 = Na2Cl2 + Br2 =>
Cl2 + Na2Br2 = Na2Cl2 + Br2
Zn(NO3)2 + HCl = ZnCl2 + HNO3 =>
Zn(NO3)2 + 2 HCl = ZnCl2 + 2 HNO3
H3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2 + H2O =>
2 H3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2 + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + H2SO4 = Al2SO4 + H =>
2 Al + H2SO4 = Al2SO4 + 2 H
SNO2 + H2SO4 = SN(SO4)2 + H2O =>
SNO2 + 2 H2SO4 = SN(SO4)2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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