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Au + Fe = AuFe
CaO + Br = CaBr2 + O2 =>
2 CaO + 4 Br = 2 CaBr2 + O2
CS4 + O2 = CO2 + SO3 =>
CS4 + 7 O2 = CO2 + 4 SO3
MgSO3 + H2O = MgO + H2SO3 =>
MgSO3 + H2O = MgO + H2SO3
Fe + PbSO4 = FeSO4 + Pb =>
Fe + PbSO4 = FeSO4 + Pb
CaO + SO2 = CaS + CaSO4 =>
4 CaO + 4 SO2 = CaS + 3 CaSO4
Al + KOH + H2O = K[Al(HO)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(HO)4] + 3 H2
Pb + Cr2O7 = PbCr2O7 =>
Pb + Cr2O7 = PbCr2O7
CaC2O4 + C6H8O7 = H2O + CaC8O7 =>
CaC2O4 + C6H8O7 = 4 H2O + CaC8O7
(NH4)2S + Ba(OH)2 = NH4(OH) + BaS =>
(NH4)2S + Ba(OH)2 = 2 NH4(OH) + BaS
FeSO4 + NaOCl + H2O = Fe(OH)3 + NaCl + H2SO4 =>
2 FeSO4 + NaOCl + 5 H2O = 2 Fe(OH)3 + NaCl + 2 H2SO4
CH3COOH + Na2O = CH3COONa + H2O =>
2 CH3COOH + Na2O = 2 CH3COONa + H2O
Zn + HNO3 + NaOH = Na2ZnO2 + NH4NO3 + H2O =>
4 Zn + 2 HNO3 + 8 NaOH = 4 Na2ZnO2 + NH4NO3 + 3 H2O
F + HNO2 = HF + NO2 =>
F + HNO2 = HF + NO2
Ti(OH)3 + H2Te = Ti2Te3 + H2O =>
2 Ti(OH)3 + 3 H2Te = Ti2Te3 + 6 H2O
Fe + Au = FeAu =>
Fe + Au = FeAu
Mg(OH)2 + Na2CO3 = MgCO3 + NaOH =>
Mg(OH)2 + Na2CO3 = MgCO3 + 2 NaOH
P8 + O2 = P4O10 =>
P8 + 10 O2 = 2 P4O10
H3PO3 + KIO3 + H2SO4 = H3PO4 + I2 + K2SO4 + H2O =>
5 H3PO3 + 2 KIO3 + H2SO4 = 5 H3PO4 + I2 + K2SO4 + H2O
I2 + HF = IF + H =>
I2 + 2 HF = 2 IF + 2 H
C6H9AlO6 + (NH4)3PO4 = AlPO4 + NH4CH3CO2 =>
C6H9AlO6 + (NH4)3PO4 = AlPO4 + 3 NH4CH3CO2
NH4HCO3(aq) + HCl(aq) = NH4Cl(aq) + H2O(l) + CO2(g) =>
NH4HCO3(aq) + HCl(aq) = NH4Cl(aq) + H2O(l) + CO2(g)
Al + Zn = AlZn3 =>
Al + 3 Zn = AlZn3
NaOH + Pb(ClO4)2 = Na(ClO4)2 + PbOH =>
NaOH + Pb(ClO4)2 = Na(ClO4)2 + PbOH
Mg + CrCl3 = MgCl2 + Cr =>
3 Mg + 2 CrCl3 = 3 MgCl2 + 2 Cr
N2O5 + NH3 = H2O + N2O3 =>
3 N2O5 + 2 NH3 = 3 H2O + 4 N2O3
Ca + H{+} = Ca{+2} + H2 =>
Ca + 2 H{+} = Ca{+2} + H2
NH4ClO = N2 + O2 + Cl2 + H2 =>
2 NH4ClO = N2 + O2 + Cl2 + 4 H2
I + H2SO4 = ISO4 + H2 =>
I + H2SO4 = ISO4 + H2
H2O2 + MgO2 = H2 + MgO4 =>
H2O2 + MgO2 = H2 + MgO4
Ca(NO3)2HFO3 = CaFO3H(NO3)2 =>
Ca(NO3)2HFO3 = CaFO3H(NO3)2
Zr + SnO2 = ZrO2 + SnO =>
Zr + 2 SnO2 = ZrO2 + 2 SnO
CuBr2(aq) + NaNO3(aq) = Cu(NO3)2(aq) + NaBr(aq) =>
CuBr2(aq) + 2 NaNO3(aq) = Cu(NO3)2(aq) + 2 NaBr(aq)
C2H5OH(l) + O(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 6 O(g) = 2 CO2(g) + 3 H2O(l)
C6H8O7 + K2CO3 = C6H5O7K3 + CO2 + H2O =>
2 C6H8O7 + 3 K2CO3 = 2 C6H5O7K3 + 3 CO2 + 3 H2O
Ca + H{+} = Ca2{+} + H2 =>
4 Ca + 2 H{+} = 2 Ca2{+} + H2
Cu2O + Cr = Cu + Cr2O3 =>
3 Cu2O + 2 Cr = 6 Cu + Cr2O3
HCNO + HBrO = HBrO3 + HCN =>
2 HCNO + HBrO = HBrO3 + 2 HCN
Fe{2+} + ClO{-} + H{+} = Fe{3+} + Cl{-}}+H2O =>
2 Fe{2+} + ClO{-} + 2 H{+} = 2 Fe{3+} + Cl{-}}+H2O
Na3(PO4) + Ca = Ca3(PO4)2 + Na =>
2 Na3(PO4) + 3 Ca = Ca3(PO4)2 + 6 Na
Cd(OH)2 + H3Po4 = Cd3(Po4)2 + H2O =>
3 Cd(OH)2 + 2 H3Po4 = Cd3(Po4)2 + 6 H2O
MnO2 + KClO3 + KOH = KCl + KMnO4 + H2O =>
2 MnO2 + KClO3 + 2 KOH = KCl + 2 KMnO4 + H2O
[C3H5N3O9](l) = CO2(g) + H2O(g) + N2(g) + O2(g) =>
4[C3H5N3O9](l) = 12 CO2(g) + 10 H2O(g) + 6 N2(g) + O2(g)
CH3CO2H + CH3OH = CH3CO2CH3 + H2O =>
CH3CO2H + CH3OH = CH3CO2CH3 + H2O
HN + O2 = NO + H2O =>
4 HN + 3 O2 = 4 NO + 2 H2O
(a)C3H6(g) + O2(g) = CO2(g) + H2O(l) =>
2(a)C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
(OH)2 = O2 + H2 =>
(OH)2 = O2 + H2
Na2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
4 Na2Cr2O7 + 3 H2S + 17 H2SO4 = 4 Cr2(SO4)3 + 8 NaHSO4 + 16 H2O
H2SON + K(OH) = K2SON + H2O =>
H2SON + 2 K(OH) = K2SON + 2 H2O
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