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2 Rb + 2 N + 3 O2 = 2 RbNO3
K + H2O = OH + KH =>
K + H2O = OH + KH
K3Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
2 K3Cr2O7 + 10 KI + 14 H2SO4 = 8 K2SO4 + 2 Cr2(SO4)3 + 5 I2 + 14 H2O
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
MgBr2 + Na3PO4 = Mg3(PO4)2 + NaBr =>
3 MgBr2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaBr
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
NH4Cl + H2O = HCl + NH4OH =>
NH4Cl + H2O = HCl + NH4OH
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
K + H2O = OH + KH =>
K + H2O = OH + KH
FeCl3 + K2SO3 + H2O = FeCl2 + K2SO4 + HCl =>
2 FeCl3 + K2SO3 + H2O = 2 FeCl2 + K2SO4 + 2 HCl
H2SO4(l) = H2O(l) + SO3(l) =>
H2SO4(l) = H2O(l) + SO3(l)
Sb + O2 = Sb2O3 =>
4 Sb + 3 O2 = 2 Sb2O3
K2SO4 + Ca2Cl = K2Cl + SO4Ca2 =>
K2SO4 + Ca2Cl = K2Cl + SO4Ca2
NaCO3BaCl = NaClBaCO3 =>
NaCO3BaCl = NaClBaCO3
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
Pb(NO3)2 + ZnSO4 = Zn(NO3)2 + Pb(SO4) =>
Pb(NO3)2 + ZnSO4 = Zn(NO3)2 + Pb(SO4)
KOH + Na2CO3 = K2CO3 + NaOH =>
2 KOH + Na2CO3 = K2CO3 + 2 NaOH
Fe(lll)OH = Fe(lll)FeO + H2O =>
2 Fe(lll)OH = Fe(lll)FeO + H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Pb(NO3)2 + ZnSO4 = Zn(NO3)2 + Pb(SO4) =>
Pb(NO3)2 + ZnSO4 = Zn(NO3)2 + Pb(SO4)
CuSO4Zn = ZnSO4Cu =>
CuSO4Zn = ZnSO4Cu
CH3COOH + FCH2COOH = CH3COOHF + CH2COOH =>
CH3COOH + FCH2COOH = CH3COOHF + CH2COOH
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
Cs(OH) + SO2 = Cs2SO3 + H2O =>
2 Cs(OH) + SO2 = Cs2SO3 + H2O
SiCa2 + H2O = Si4 + CaO + H2 =>
4 SiCa2 + 8 H2O = Si4 + 8 CaO + 8 H2
Cu(s) + H2O(l) = H2(g) + CuO(s) =>
Cu(s) + H2O(l) = H2(g) + CuO(s)
CoCl2 + NH4Cl + NH3 + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2 + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5Cl)Cl2 + 2 H2O
Sr(OH)2 + H2S = Sr2S2 + H2O =>
2 Sr(OH)2 + 2 H2S = Sr2S2 + 4 H2O
(CH3)2C2H2 + H2O = (CH3)3COH =>
(CH3)2C2H2 + H2O = (CH3)3COH
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
SrOSO2 = SrSO3 =>
SrOSO2 = SrSO3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Pb(NO3)2 + ZnSO4 = Zn(NO3)2 + Pb(SO4) =>
Pb(NO3)2 + ZnSO4 = Zn(NO3)2 + Pb(SO4)
ZnO + N2O3 = ZnN + O2 =>
4 ZnO + 2 N2O3 = 4 ZnN + 5 O2
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
AgNO3(aq) + NaCl(s) = AgCl + NaNO3 =>
AgNO3(aq) + NaCl(s) = AgCl + NaNO3
HNo2 + H2O = No3 + H3O =>
3 HNo2 + 3 H2O = 2 No3 + 3 H3O
H3SO4 + NaOH = Na3SO4 + H2O =>
H3SO4 + 3 NaOH = Na3SO4 + 3 H2O
K2Cr2O7 + H2SO4 + C2H5OH = CH3COOH + H2O + K2SO4 + Cr2(SO4)3 =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 3 CH3COOH + 11 H2O + 2 K2SO4 + 2 Cr2(SO4)3
HClO4 + Fe(OH)3 = H2O + Fe(ClO4)3 =>
3 HClO4 + Fe(OH)3 = 3 H2O + Fe(ClO4)3
NaI + FeCl = FeI + NaCl =>
NaI + FeCl = FeI + NaCl
P4O10 + NaCl = POCl3 + Na2O =>
P4O10 + 12 NaCl = 4 POCl3 + 6 Na2O
(NH4)2SO4 + Ba(OH)2 = BaSO4 + H2O + NH3 =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 H2O + 2 NH3
P4O10(s) + C(s) = P4 + CO =>
P4O10(s) + 10 C(s) = P4 + 10 CO
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
HNo3 + Na2O = NaNo3 + H2O =>
2 HNo3 + Na2O = 2 NaNo3 + H2O
FeCl2 + H2O2 + NaCl = FeCl3 + NaOH =>
2 FeCl2 + H2O2 + 2 NaCl = 2 FeCl3 + 2 NaOH
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