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MgCO3 + H2SO4 = MgSO4 + H2O + CO2
RbH(s) + H2O(l) = RbOH(aq) + H2(g) =>
RbH(s) + H2O(l) = RbOH(aq) + H2(g)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(CH3NH2) + H2SO4 = (CH3NH3)2SO4 =>
2(CH3NH2) + H2SO4 = (CH3NH3)2SO4
CuSO4(ac) + Zn(s) = ZnSO4(ac) + Cu =>
CuSO4(ac) + Zn(s) = ZnSO4(ac) + Cu
Ca5(PO4)3OH + H2CO3 = Ca{2+} + H2PO4{-} + HCO3{-} + H2O =>
Ca5(PO4)3OH + 7 H2CO3 = 5 Ca{2+} + 3 H2PO4{-} + 7 HCO3{-} + H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
KI + H2O + Cl2 = KCl + HIO3 + HCl =>
KI + 3 H2O + 3 Cl2 = KCl + HIO3 + 5 HCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2 + Co2O3 = H2O + Co3O4 =>
H2 + 3 Co2O3 = H2O + 2 Co3O4
SO3{-2} + CH3COOH = CH3COO{-} + HSO3{-} =>
SO3{-2} + CH3COOH = CH3COO{-} + HSO3{-}
Ca{+} + CO3{-} = CaCO3 =>
Ca{+} + CO3{-} = CaCO3
K3[Fe(CN)6] + KNCS = K4[Fe(CN)6] + SCN =>
K3[Fe(CN)6] + KNCS = K4[Fe(CN)6] + SCN
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
NaIO5 + SO2 + H2O = NaHSO4 + HSO4 + I2 =>
6 NaIO5 + 20 SO2 + 10 H2O = 6 NaHSO4 + 14 HSO4 + 3 I2
Co2O3 + H2 = CoO + H2O =>
Co2O3 + H2 = 2 CoO + H2O
Ag(NH3)2Cl + HNO3 = AgCl + NH4 + NO3 =>
Ag(NH3)2Cl + 2 HNO3 = AgCl + 2 NH4 + 2 NO3
K2Cr2O7 + H2SO4 + HI = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 6 HI = 3 I2 + Cr2(SO4)3 + K2SO4 + 7 H2O
KOCl + Br2 = KOBr + Cl2 =>
2 KOCl + Br2 = 2 KOBr + Cl2
C2H6OH + Mg = C2H5OMg + H2 =>
C2H6OH + Mg = C2H5OMg + H2
AgF + KI = AgI + KF =>
AgF + KI = AgI + KF
K2[HgI4] + NH3 + KOH = [Hg2ONH2]I + KI + H2O =>
2 K2[HgI4] + NH3 + 3 KOH = [Hg2ONH2]I + 7 KI + 2 H2O
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
Cl2 + Au = AuCl3 =>
3 Cl2 + 2 Au = 2 AuCl3
KBr + H2SO4 + MnO4 = K2SO4 + MnSO4 + Br2 + H2O =>
6 KBr + 4 H2SO4 + MnO4 = 3 K2SO4 + MnSO4 + 3 Br2 + 4 H2O
AlCl2 + AgNo3 = AlNo3 + AgCl2 =>
AlCl2 + AgNo3 = AlNo3 + AgCl2
CaCI2 + Br2 = CaBr2 + CI2 =>
CaCI2 + Br2 = CaBr2 + CI2
Co2O3 + H2 = Co + H2O =>
Co2O3 + 3 H2 = 2 Co + 3 H2O
Al + KOH = K + Al(OH)3 =>
Al + 3 KOH = 3 K + Al(OH)3
W + HCl = WCl + H2 =>
2 W + 2 HCl = 2 WCl + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K[Fe(CN)5NH3] + CO3 = K[Fe(CN)4(CO3)] + NH3 + CN =>
K[Fe(CN)5NH3] + CO3 = K[Fe(CN)4(CO3)] + NH3 + CN
CH3CH2ONa + C2H2 = CH3CH2OCH + NaCH =>
CH3CH2ONa + C2H2 = CH3CH2OCH + NaCH
[CO2]4[H2O]6 = [C2H6]2[O2]7 =>
[CO2]4[H2O]6 = [C2H6]2[O2]7
CuSO4 + Al = Al2(SO4)3 + Cu =>
3 CuSO4 + 2 Al = Al2(SO4)3 + 3 Cu
UO2(OH)3{-}] + {-} + H{+} = U4O9 + H2O =>
4 UO2(OH)3{-}] + 6e + 10 H{+} = U4O9 + 11 H2O
Cr + C = Cr7C3 =>
7 Cr + 3 C = Cr7C3
RbOH + N2O5 = RbNO3 + H2O =>
2 RbOH + N2O5 = 2 RbNO3 + H2O
B2O3 + H2O = B(OH)3 =>
B2O3 + 3 H2O = 2 B(OH)3
MgCO3 + NaNO3 = Mg(NO3)2 + Na2CO3 =>
MgCO3 + 2 NaNO3 = Mg(NO3)2 + Na2CO3
C6H4CH3C2H5 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
35 C6H4CH3C2H5 + 66 KMnO4 + 99 H2SO4 = 45 C6H5COOH + 33 K2SO4 + 66 MnSO4 + 174 H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
ZnCO3(s) + H2SO4(aq) = ZnSO4(aq) + CO2(g) + H2O(l) =>
ZnCO3(s) + H2SO4(aq) = ZnSO4(aq) + CO2(g) + H2O(l)
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO3(aq) =>
P4(s) + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(aq)
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