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Na2SiO4 + 2 HCl = H2SiO4 + 2 NaCl
CuCl2 + H2O = Cu(OH)2 + HCl =>
CuCl2 + 2 H2O = Cu(OH)2 + 2 HCl
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
KOH + SO3 = K2SO4 + H2O =>
2 KOH + SO3 = K2SO4 + H2O
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO2(g) + K2Cr2O7(ac) + H2SO4(ac) = K2SO4(ac) + Cr2(SO4)3(ac) + H2O(l) =>
3 SO2(g) + K2Cr2O7(ac) + H2SO4(ac) = K2SO4(ac) + Cr2(SO4)3(ac) + H2O(l)
KTb3F10 + SiO2 = SiF4 + K2O + Tb2O3 =>
2 KTb3F10 + 5 SiO2 = 5 SiF4 + K2O + 3 Tb2O3
KY + H2SO4 + H2O = H2S + Y2 + KOH =>
8 KY + H2SO4 + 4 H2O = H2S + 4 Y2 + 8 KOH
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
HCl(aq) + KI(aq) = HI(aq) + KCl(aq) =>
HCl(aq) + KI(aq) = HI(aq) + KCl(aq)
H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + CO2(g) + H2O =>
H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + CO2(g) + H2O
BaO*H2O = Ba(OH)2 =>
BaO*H2O = Ba(OH)2
Ba(OH)2 + HPO3 = Ba(PO3)2 + H2O =>
Ba(OH)2 + 2 HPO3 = Ba(PO3)2 + 2 H2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
H2O2 + CH4 = CO2 + H2O =>
4 H2O2 + CH4 = CO2 + 6 H2O
Cr{3+} + NaOH = Cr(OH)3 + Na{+} =>
Cr{3+} + 3 NaOH = Cr(OH)3 + 3 Na{+}
KClO3 + MnO2 + KOH = K2MnO4 + KClO + H2O =>
KClO3 + 2 MnO2 + 4 KOH = 2 K2MnO4 + KClO + 2 H2O
Na2CO3 + HCl = CO2 + NaCl + H2O =>
Na2CO3 + 2 HCl = CO2 + 2 NaCl + H2O
C11H22O2 + O2 = CO2 + H2O =>
2 C11H22O2 + 31 O2 = 22 CO2 + 22 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(OH)2 + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca(OH)2 + 2 H3PO4 = Ca(H2PO4)2 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
Sn(OH)3 + H3O = Sn(H2O)3 + H2O =>
Sn(OH)3 + 3 H3O = Sn(H2O)3 + 3 H2O
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
CaSO4 + KBr = CaBr + KSO4 =>
CaSO4 + KBr = CaBr + KSO4
Pt(OH)4 + HBrO3 = Pt(BrO3)4 + H2O =>
Pt(OH)4 + 4 HBrO3 = Pt(BrO3)4 + 4 H2O
NaBr + HNO3 = NaNO3 + H2O + NO + Br2 =>
6 NaBr + 8 HNO3 = 6 NaNO3 + 4 H2O + 2 NO + 3 Br2
Na2O3 + H3O = NaOH + O2 =>
6 Na2O3 + 4 H3O = 12 NaOH + 5 O2
Cr2O7{-2} + SO2 + H{+} = Cr{+3} + SO4{-2} + H2O =>
Cr2O7{-2} + 3 SO2 + 2 H{+} = 2 Cr{+3} + 3 SO4{-2} + H2O
MgCO3 + H2O = Mg(HCO3)2 + Mg(OH)2 =>
2 MgCO3 + 2 H2O = Mg(HCO3)2 + Mg(OH)2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
CaCl2 + Na2CO3 = CO2 + CaO + NaCl =>
CaCl2 + Na2CO3 = CO2 + CaO + 2 NaCl
H3AsO4 + Be(OH)2 = Be3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Be(OH)2 = Be3(AsO4)2 + 6 H2O
U + As = UAs =>
U + As = UAs
Fe{2}O{3} + CO = CO{2} + Fe =>
Fe{2}O{3} + CO = CO{2} + Fe
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
H{2+} + Br{2-} = HBr =>
H{2+} + Br{2-} = HBr
Mg + Zn(No3)2 = MgNo3 + Zn =>
2 Mg + Zn(No3)2 = 2 MgNo3 + Zn
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Hg{2+} + Cl{-} + S{2-} = Hg3S2Cl2 =>
3 Hg{2+} + 2 Cl{-} + 2 S{2-} = Hg3S2Cl2
CH3CH2Br + AgNO3 + H2O = CH3CH2OH + AgBr + HNO3 =>
CH3CH2Br + AgNO3 + H2O = CH3CH2OH + AgBr + HNO3
NaF + N2 = NaN3 + F2 =>
2 NaF + 3 N2 = 2 NaN3 + F2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
C4H8(OH)2 + H2O2 = C4H6O2 + H2O =>
C4H8(OH)2 + 2 H2O2 = C4H6O2 + 4 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
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