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2 KHSO4 + MgCO3 = H2O + Mg(SO4)2 + 2 K + CO2
KClO3 + H2SO4 = HK(SO4) + O2 + ClO + H2O =>
4 KClO3 + 4 H2SO4 = 4 HK(SO4) + 3 O2 + 4 ClO + 2 H2O
Ca + Cr2O3 = CaO + Cr =>
3 Ca + Cr2O3 = 3 CaO + 2 Cr
CaO + CaBr2 = Ca + Br2O =>
CaO + CaBr2 = 2 Ca + Br2O
KSCN(s) + H2O(aq) = KOH(aq) + HSCN(aq) =>
KSCN(s) + H2O(aq) = KOH(aq) + HSCN(aq)
C17H34O + O2 = CO2 + H2O =>
C17H34O + 25 O2 = 17 CO2 + 17 H2O
CaCO3 + C2H3O2H = Ca(C2H3O2)2 + CO2 + H2O =>
CaCO3 + 2 C2H3O2H = Ca(C2H3O2)2 + CO2 + H2O
C19H32O2 + C12H22O11 = C29H48O11 + CH3OH =>
200 C19H32O2 + 182 C12H22O11 = 199 C29H48O11 + 213 CH3OH
CaO + CaBr2 = Ca + Br2O =>
CaO + CaBr2 = 2 Ca + Br2O
NaOH + Zn + H2O = NaZnO2 + H2 =>
2 NaOH + 2 Zn + 2 H2O = 2 NaZnO2 + 3 H2
Mg + FeSO4 = Fe + Mg(SO4)3 =>
Mg + 3 FeSO4 = 3 Fe + Mg(SO4)3
RbOH + Ga(NO2)3 = Rb(NO2)3 + GaOH =>
RbOH + Ga(NO2)3 = Rb(NO2)3 + GaOH
CrO4{2-} + S{2-} + H2O = S + CrO2{-} + OH{-} =>
2 CrO4{2-} + 3 S{2-} + 4 H2O = 3 S + 2 CrO2{-} + 8 OH{-}
H2PtCl6 + H2 = Pt0 + HCl =>
H2PtCl6 + 2 H2 = Pt0 + 6 HCl
Bi2O3 + HNO3 = Bi(NO3)3 + H2O =>
Bi2O3 + 6 HNO3 = 2 Bi(NO3)3 + 3 H2O
NH4Cl(aq) + CaO(s) = NH3(aq) + H2O(l) + CaCl2(aq) =>
2 NH4Cl(aq) + CaO(s) = 2 NH3(aq) + H2O(l) + CaCl2(aq)
Na(HCO3) + C2H4O2 = NaC2H3O2 + CO2 + H2O =>
Na(HCO3) + C2H4O2 = NaC2H3O2 + CO2 + H2O
FeOCr2O3 + K2CO + O2 = K2CrO4 + CO2 + FeO3 =>
2 FeOCr2O3 + 4 K2CO + 9 O2 = 4 K2CrO4 + 4 CO2 + 2 FeO3
Na(Al(OH)4) + HNO3 = NaNO3 + Al(NO3)3 + H2O =>
Na(Al(OH)4) + 4 HNO3 = NaNO3 + Al(NO3)3 + 4 H2O
C + H2SO4 = SO2 + H2 + CO2 =>
C + H2SO4 = SO2 + H2 + CO2
CaO + CaBr2 = Ca + Br2O =>
CaO + CaBr2 = 2 Ca + Br2O
NaCl + Fe(No3)3 = NaNo3 + FeCl3 =>
3 NaCl + Fe(No3)3 = 3 NaNo3 + FeCl3
Mg(OH)2 + HCOOH = (HCOO)2Mg + H2O =>
Mg(OH)2 + 2 HCOOH = (HCOO)2Mg + 2 H2O
Pb(NO3)2(aq) + Na2(CO3)(aq) = Na(NO3)(aq) + PbCO3(s) =>
Pb(NO3)2(aq) + Na2(CO3)(aq) = 2 Na(NO3)(aq) + PbCO3(s)
CO2 + NaOH(H2O)2 = NaHCO3 + H2O =>
CO2 + NaOH(H2O)2 = NaHCO3 + 2 H2O
Al(NO3)3 + H2O = Al2O3 + HNO3 =>
2 Al(NO3)3 + 3 H2O = Al2O3 + 6 HNO3
KMnO4 + H2S + H2SO4 = MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 H2S + 7 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O
Fe2(SO4)3 + NaMnO4 = Fe(MnO4)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaMnO4 = 2 Fe(MnO4)3 + 3 Na2SO4
Mg(s) + H2O(l) = H2(g) + MgOH(aq) =>
2 Mg(s) + 2 H2O(l) = H2(g) + 2 MgOH(aq)
H(NO3) + NaCl = HCl + NaNO3 =>
H(NO3) + NaCl = HCl + NaNO3
ClOH + CH4 = CH3Cl + H2O =>
ClOH + CH4 = CH3Cl + H2O
Cr2(SO4)3 + Cr(NO3)2 = Cr(NO3)3 + Cr(SO4) =>
Cr2(SO4)3 + 3 Cr(NO3)2 = 2 Cr(NO3)3 + 3 Cr(SO4)
NaHSO4 + HNO3 = NaNO3 + HHSO4 =>
NaHSO4 + HNO3 = NaNO3 + HHSO4
H2NCH2CH2COOH + ClH = (H2NCH2CH2COO)Cl + H2 =>
H2NCH2CH2COOH + ClH = (H2NCH2CH2COO)Cl + H2
hydrochloricacid + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
KHNO4 + HCl = KCl + HNCl2 + H2O + Cl2 =>
2 KHNO4 + 16 HCl = 2 KCl + 2 HNCl2 + 8 H2O + 5 Cl2
KI + Cl = KCl + I3 =>
3 KI + 3 Cl = 3 KCl + I3
Fe(CN)6{3-} + N2H4 + OH{-} = Fe(CN)6{4-} + N2 + H2O =>
4 Fe(CN)6{3-} + N2H4 + 4 OH{-} = 4 Fe(CN)6{4-} + N2 + 4 H2O
Sb2(SO4)3 + BaCl2 = SbCl3 + BaSO4 =>
Sb2(SO4)3 + 3 BaCl2 = 2 SbCl3 + 3 BaSO4
K2SO4 + HJ = J2 + KJ + SO2 + H2O =>
K2SO4 + 4 HJ = J2 + 2 KJ + SO2 + 2 H2O
Fe + CI = Fe3CI =>
3 Fe + CI = Fe3CI
CaO + CaBr2 = Ca + Br2O =>
CaO + CaBr2 = 2 Ca + Br2O
KMnO4 + HCl202 = MnCl2 + KCl + Cl2 + H2O =>
2 KMnO4 + 16 HCl202 = 2 MnCl2 + 2 KCl + 1613 Cl2 + 8 H2O
CH2OH(CHOH) + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
10 CH2OH(CHOH) + 18 KMnO4 + 27 H2SO4 = 20 CO2 + 18 MnSO4 + 9 K2SO4 + 52 H2O
Na2(CO3) + Mg(NO3)2 = Na2(NO3)2 + Mg(CO3) =>
Na2(CO3) + Mg(NO3)2 = Na2(NO3)2 + Mg(CO3)
NH4I + Mg(OH)2 = MgI2 + NH3 + H2O =>
2 NH4I + Mg(OH)2 = MgI2 + 2 NH3 + 2 H2O
Cs2O + Na2O5 = Cs2O5 + Na2O =>
Cs2O + Na2O5 = Cs2O5 + Na2O
Pb(CH3COO)2 + K2Cr2O7 + H2O = PbCrO4 + KCH3COO + HCH3COO =>
2 Pb(CH3COO)2 + K2Cr2O7 + H2O = 2 PbCrO4 + 2 KCH3COO + 2 HCH3COO
Al(NO2)3 + H4Cl = AlCl3 + N2 + H2O =>
2 Al(NO2)3 + 6 H4Cl = 2 AlCl3 + 3 N2 + 12 H2O
O2 + NaOH = NaO2 + H2O =>
3 O2 + 4 NaOH = 4 NaO2 + 2 H2O
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