Equations balanced on the previous day | Equations balanced on the next day |
3 Na2S2O3 + 2 HCl = 4 S + 2 Na2SO4 + 2 NaCl + H2O
ZnCO3 + C6H8O7 = Zn3(C6H5O7)2 + H2O + CO2 =>
3 ZnCO3 + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2O + 3 CO2
FeCe2 + K2S = FeS + KCe =>
FeCe2 + K2S = FeS + 2 KCe
C + O2 + H2 = C2H2OH =>
4 C + O2 + 3 H2 = 2 C2H2OH
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Au2O3 + CO2 = Au2(CO3)3 =>
Au2O3 + 3 CO2 = Au2(CO3)3
Zn(CH3COO)2 + Na2S = NaCH3COO + ZnS =>
Zn(CH3COO)2 + Na2S = 2 NaCH3COO + ZnS
S8(s) + O2(g) + H2O(g) = H2SO4(l) =>
S8(s) + 12 O2(g) + 8 H2O(g) = 8 H2SO4(l)
CS(NH2)2 + O2 = CO2 + SO2 + N2 + H2O =>
CS(NH2)2 + 3 O2 = CO2 + SO2 + N2 + 2 H2O
H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4
Ca + H3PO4 = CaPO4 + H2 =>
2 Ca + 2 H3PO4 = 2 CaPO4 + 3 H2
CaCl2(aq) + Na2CO3 = CaCO3(s) + Na2Cl2(aq) =>
CaCl2(aq) + Na2CO3 = CaCO3(s) + Na2Cl2(aq)
CoCl2*6H20 + NH4Cl + NH4OH + H2O2 = (Co(NH3)6)Cl3 + H2O =>
2 CoCl2*6H20 + 2 NH4Cl + 10 NH4OH + 121 H2O2 = 2(Co(NH3)6)Cl3 + 252 H2O
C2H4O + NH3 = C4H11ON + N2 + H2O =>
6 C2H4O + 5 NH3 = 3 C4H11ON + N2 + 3 H2O
Cu + MgCl2 = Cl + MgCu =>
Cu + MgCl2 = 2 Cl + MgCu
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NH3 + AgNO3 = Ag2O + NH4NO + H2O =>
6 NH3 + 2 AgNO3 = Ag2O + 4 NH4NO + H2O
Pb(CH3COO)2 + Na2SO4 = PbSO4 + CH3COO + Na =>
Pb(CH3COO)2 + Na2SO4 = PbSO4 + 2 CH3COO + 2 Na
Cr2O7{-}2 + SO3{-}2 + H3O{+} = Cr3{+} + SO4{-}2 + H2O =>
6 Cr2O7{-}2 + 37 SO3{-}2 + 10 H3O{+} = 4 Cr3{+} + 37 SO4{-}2 + 15 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KMnO4 + Na2S + H2O = MnO2 + Na2SO4 + KOH =>
8 KMnO4 + 3 Na2S + 4 H2O = 8 MnO2 + 3 Na2SO4 + 8 KOH
Cs + O2 = Cs2O =>
4 Cs + O2 = 2 Cs2O
HNO3 + H3N = NH4NO3 =>
HNO3 + H3N = NH4NO3
Zn{2+} + C2O4{2-} = ZnC2O4 =>
Zn{2+} + C2O4{2-} = ZnC2O4
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
COCl3 + SnCl = COCl2 + SnCl4 =>
3 COCl3 + SnCl = 3 COCl2 + SnCl4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S + F = SF =>
S + F = SF
Po + O2 = PoO =>
2 Po + O2 = 2 PoO
SnCl4 + NH4OH = SnOH + N + HCl =>
SnCl4 + NH4OH = SnOH + N + 4 HCl
BaCl + KCO = BaCO + KCl =>
BaCl + KCO = BaCO + KCl
SO2 + HClO4 + H2O = HCl + H2SO4 =>
4 SO2 + HClO4 + 4 H2O = HCl + 4 H2SO4
Ag + HNNO3 = NO + H2O + AgNO3 =>
Ag + 4 HNNO3 = 7 NO + 2 H2O + AgNO3
ZnCO3 + SiO2 = ZnSiO3 + CO2 =>
ZnCO3 + SiO2 = ZnSiO3 + CO2
ZnCO3 + C6H8O7 = Zn3(C6H8O7)2 + H2O + CO2 =>
9 ZnCO3 + 7 C6H8O7 = 3 Zn3(C6H8O7)2 + 4 H2O + 15 CO2
Ru + I2 = RuI3 =>
2 Ru + 3 I2 = 2 RuI3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PO(C2H5O)3 + O2 = P2O5 + CO2 + H2O =>
2 PO(C2H5O)3 + 18 O2 = P2O5 + 12 CO2 + 15 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HCl(g) + O2 = Cl2(g) + H2O(g) =>
4 HCl(g) + O2 = 2 Cl2(g) + 2 H2O(g)
H + Lj = Lj4H =>
H + 4 Lj = Lj4H
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
HS + HCl = H2S + Cl =>
HS + HCl = H2S + Cl
CH2CH2 + KMnO4 + H2O = KOH + MnO + CH2(OH)CH2(OH) =>
5 CH2CH2 + 2 KMnO4 + 6 H2O = 2 KOH + 2 MnO + 5 CH2(OH)CH2(OH)
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr
KOH + Br2 = KBr + KBrO4 + H2O =>
8 KOH + 4 Br2 = 7 KBr + KBrO4 + 4 H2O
K2C2O4 + H2C2O4 + K2Cr2O7 = K2[Cr(C2O4)3]*3H2O + H2O + CO2 =>
K2C2O4 + 7 H2C2O4 + K2Cr2O7 = 2 K2[Cr(C2O4)3]*3H2O + H2O + 4 CO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/25/23
Equations balanced on 01/24/23
化学反応式の係数調整サイトへのご意見·ご感想