| Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
MnO2 + H2 = Mn3O4 + H2O =>
3 MnO2 + 2 H2 = Mn3O4 + 2 H2O
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Mn3O4 + H2 = MnO + H2O =>
Mn3O4 + H2 = 3 MnO + H2O
C4H10(l) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(l) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
Zn + CuNO3 = Cu2 + Zn2NO3 =>
4 Zn + 2 CuNO3 = Cu2 + 2 Zn2NO3
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
BF3 + NH3 = F3BNH3 =>
BF3 + NH3 = F3BNH3
C20H42 + O2 = H2O + CO2 =>
2 C20H42 + 61 O2 = 42 H2O + 40 CO2
AlCl3 + KCN = Al(CN)3 + KCl =>
AlCl3 + 3 KCN = Al(CN)3 + 3 KCl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
BaCO2 = BaO + CO =>
BaCO2 = BaO + CO
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
KCLO3 + H2C2O4 = CLO2 + KHCO3расписать =>
2 KCLO3 + H2C2O4 = 2 CLO2 + 2 KHCO3расписать
C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
V2O5(s) + Ca(l) = V(l) + CaO(s) =>
V2O5(s) + 5 Ca(l) = 2 V(l) + 5 CaO(s)
Al2(CO3)3(s) = Al2O3(s) + CO2(g) =>
Al2(CO3)3(s) = Al2O3(s) + 3 CO2(g)
NH4CrMo6O20 + KI + H2SO4 = Mo5O14 + Cr(SO4)2 + K2SO4 + (NH4)2SO4 + I2 + H2O =>
10 NH4CrMo6O20 + 54 KI + 32 H2SO4 = 12 Mo5O14 + 10 Cr(SO4)2 + 27 K2SO4 + 5(NH4)2SO4 + 27 I2 + 32 H2O
C2H5OH + CuO = CH3COH + Cu + H2O =>
C2H5OH + CuO = CH3COH + Cu + H2O
C2H24N2O4(s) + O2(g) = CO2(g) + H2O(l) + NO2(g) =>
C2H24N2O4(s) + 8 O2(g) = 2 CO2(g) + 12 H2O(l) + 2 NO2(g)
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C2H5SH(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
2 C2H5SH(l) + 9 O2(g) = 4 CO2(g) + 6 H2O(l) + 2 SO2(g)
K2FeO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + O2 + H2O =>
4 K2FeO4 + 10 H2SO4 = 2 Fe2(SO4)3 + 4 K2SO4 + 3 O2 + 10 H2O
NH4CrMo6O20 + KI + H2SO4 = Mo5O14 + Cr2(SO4)3 + K2SO4 + (NH4)2SO4 + I2 + H2O =>
10 NH4CrMo6O20 + 54 KI + 32 H2SO4 = 12 Mo5O14 + 5 Cr2(SO4)3 + 27 K2SO4 + 5(NH4)2SO4 + 27 I2 + 32 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
MG + CO2 + O2 = MGCO3 =>
2 MG + 2 CO2 + O2 = 2 MGCO3
Cr2O3 + NaOH + O2 = Na2CrO4 + H2O =>
2 Cr2O3 + 8 NaOH + 3 O2 = 4 Na2CrO4 + 4 H2O
MnSO4 + CaOCl2 + NaOH = MnO2 + CaCl2 + Na2SO4 + H2O =>
MnSO4 + CaOCl2 + 2 NaOH = MnO2 + CaCl2 + Na2SO4 + H2O
H2SO4 + Al = Al2(SO4)3 + H =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 6 H
AlCl3 + KSCN = Al(SCN)3 + KCl =>
AlCl3 + 3 KSCN = Al(SCN)3 + 3 KCl
H2 + I2 = HI =>
H2 + I2 = 2 HI
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
CH3COH + Cu(OH)2 = Cu2O + CH3COOH + H2O =>
CH3COH + 2 Cu(OH)2 = Cu2O + CH3COOH + 2 H2O
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
Rb + H2 = H2Rb =>
Rb + H2 = H2Rb
AlCl3 + K3Fe(CN)6 = Al3[Fe(CN)6]3 + KCl =>
3 AlCl3 + 3 K3Fe(CN)6 = Al3[Fe(CN)6]3 + 9 KCl
KCLO3 + K2SO3 = KCL + K2SO4 =>
KCLO3 + 3 K2SO3 = KCL + 3 K2SO4
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
H2 + S = H2S =>
H2 + S = H2S
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeS2 + O2 = Fe2O3 + S02 =>
4 FeS2 + 3 O2 = 2 Fe2O3 + 4 S02
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
KCLO3 + K2SO3 = KCL + K2SO4 =>
KCLO3 + 3 K2SO3 = KCL + 3 K2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/21/14
Equations balanced on 05/21/13
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